3D tiskanje Jobs

I’m preparing a set of bespoke serving pieces for a cocktail bar and need an experienced 3D designer who can turn my very detailed brief into production-ready geometry. The brief covers four to five separate elements; each must be a visually striking, fully enclosed vessel that will safely hold liquids while looking fantastic on the bar. What I will give you: • A dimensioned PDF with sketches, reference photos, material guidelines and functional notes for every item • Finish and texture preferences, plus any special tolerances needed for 3-D printing or CNC production What I need back: • A finished 3MF and a matching STEP file for each vessel, ready for print or machining • Properly sealed geometry—no gaps, overlaps or non-manifold edges • Surfa...

I am looking for an experienced 3D artist / sculptor to create a high-quality female character model for 3D printing in STL format. The figure should be designed at approximately 30 cm tall and include a simple display base. I already have reference images, which I will share with shortlisted freelancers after reviewing their portfolio and initial application. The model is intended for resin 3D printing, so it must be created with printing in mind. What I need A detailed female figure sculpt Approximate final height: 30 cm Simple base Model prepared for 3D printing Final delivery in STL format Clean, printable geometry Good part separation / keying if the model needs to be split for printing Important requirements Please read this job post carefully Send a relevant portfolio s...

I need a custom case for a small circuit board. thats able to mount an antena Requirements: - Material: Plastic - Color: Black - Features: Ventilation holes, mounting brackets Ideal Skills & Experience: - Experience with designing and manufacturing plastic enclosures - Ability to incorporate custom features like ventilation and mounting brackets - Knowledge of working with circuit boards and ensuring proper fit and function

I need a pinch weld puck designed for a 2-post above-ground lift. Requirements: - Material: Durable Plastic - Size: 5" diameter, 5" tall - Compatible with 2-post above-ground lifts Ideal Skills and Experience: - Experience with designing and fabricating plastic components - Knowledge of automotive lifting equipment - Ability to ensure durability and stability under load Opening for pinch weld is only 1/4" wide .and 1" deep. Slot must be rough because these will be permanently attached using urethane adhesive. Vehicle gross weight is 4000lb 2024 Dodge Hornet . Will need 4 and there is a strong possibility of a limited market for these . I maybe able to provide a model made from craft paper . Or rough drawings Please provide samples or a portfolio showcasing...

Job Description: I am developing an Automatic Book Stand and have existing design data (Main STL and individual component parts like gears/fasteners in a .rar file). I need an experienced Mechanical Designer to assemble these parts into a single functional 3D file and review the engineering integrity. Key Tasks: Assembly: Correctly align all parts (motors, supports, and clips) from the provided STL files into one master assembly. Engineering Review: Check for mechanical interferences. Ensure that moving parts have the correct clearances to function automatically. Refinement: If necessary, suggest minor adjustments to the "parts" design to ensure the automatic mechanism is robust and manufacturable. Final Export: Provide a single unified 3D file (preferably STEP or high-quali...

Job Title Mechanical / Product Designer – 3D Printed Electronics Enclosure Project Overview We are seeking an experienced mechanical / product designer to design a functional, production ready enclosure for an electronic device. The initial build will be 3D printed (FDM/SLA), with a possible later transition to CNC or injection molding, so strong design for manufacturing (DFM) fundamentals are required. This is a contract / project based role with potential for follow on work. ________________________________________ Scope of Work • Design a custom enclosure optimized for 3D printing • Develop internal mounting features (2.2 REFORM screws with BOSS) • Design external features (I/O component case cutouts) • Ensure proper wall thickness, tolerances, clearances, and ...

I'm looking for a skilled 3D printer to create round coaster 3d model with sharp edges so i can use creality print to color in the logo black while coaster is whit. The design should be modern and sleek. Requirements: - Round shape - Modern and sleek design - Material: PLA Ideal Skills: - Experience with 3D printing, especially in PLA - Strong design skills for modern aesthetics - Attention to detail and quality assurance

I'm looking for a 3D model of Bakugan to be printed. The detail should be moderate, not overly simplistic but not extremely intricate either. Ideal skills and experience: - Proficiency in 3D modeling software - Experience with 3D printing, especially for toys or collectibles - Ability to work with different materials (PLA, ABS, Resin) - Attention to detail and accuracy in design

I will give you a clear, AI-generated photo of one child and would like you to translate that image into a hand-crafted, three-dimensional needle-felted plush. The doll must sit on its own and capture the child’s likeness with highly detailed facial features, hair, clothing and any small accessories visible in the reference. To keep the process smooth I’ll share the photo, note any colour or texture nuances that matter most, and stay available for quick feedback on work-in-progress shots. You may use your preferred wool roving blends, glass or felt eyes, and a light internal armature if that helps the doll hold its seated pose securely. Deliverables • One finished needle-felted doll in a seated position, closely resembling the supplied photo • 3–5 progress p...

I have a package of eleven 2-D drawings—each supplied in both DWG and PDF—that must be rebuilt as highly detailed 3-D models and exported as STEP files that open flawlessly in CAD software. Dimensional accuracy and faithful reproduction of every feature called out on the drawings are essential; these parts will go straight into production once the models are verified, so fillets, threaded and unthreaded holes, and any hidden or sectioned details must all be present. Because the manufacturing team uses SolidWorks assemblies for their workflows, I need : • Separate STEP files for each individual component, named to match the original drawing titles. Timing is critical. Let me know how quickly you can turn around the first model so I can confirm we are on schedule for the ...

| SR | Part No. | Major Ø | Minor Ø | IC Bore | Working L | Total L | ISO Color | | -- | -------- | ------- | ------- | --------- | --------- | ------- | ----------- | | 1 | OM-200 | 2.0 mm | 1.5 mm | Ø 0.50 mm | 16 mm | 33 mm | Yellow | | 2 | OM-230 | 2.3 mm | 1.8 mm | Ø 0.50 mm | 16 mm | 33 mm | Red | | 3 | OM-250 | 2.5 mm | 2.0 mm | Ø 0.70 mm | 16 mm | 33 mm | Blue | | 4 | OM-300 | 3.0 mm | 2.5 mm | Ø 0.70 mm | 16 mm | 33 mm | Green | | 5 | OM-330 | 3.3 mm | 2.8 mm | Ø 0.70 mm | 16 mm | 33 mm | Purple | | 6 | OM-350 | 3.5 mm | 3.0 mm | Ø 0.70 mm | 16 mm | 33 mm | Orange | | 7 | OM-400 | 4.0 mm | 3.5 mm | Ø 0.70 mm | 16 mm | 3...

I need an engineer or team to create a working design for a parcel dimensioner that rivals the accuracy and reliability of a Cubiscan 325. The unit will live in a busy warehouse environment, so durability and quick “drop-and-scan” operation matter as much as precision. It doesn't have to be a similar design, but a similar function and success rate at measuring small irregular objects to the same size capability. Scope of measurement • Mixed-material parcels (paper, cardboard, plastic—anything that routinely moves through a fulfillment line) • Dimensions captured: length, width, height only—weight integration is not required at this stage Core expectations I’m looking for a complete, production-ready package: mechanical layout, electronic...

I need a moderately detailed 3D model of an C-5 Super Galaxy aircraft for 3D printing. The model should include only the exterior of the aircraft and be scaled at 1:400. Requirements: - STL format - 3D printing ready - Moderate level of detail on the exterior Ideal Skills and Experience: - Proficiency in 3D modeling software - Experience with creating 3D models for printing - Attention to detail and accuracy in aircraft design

Title: Mechanical & Electrical Engineers Needed for Bionic Arm Project (CAD + PCB Design) Description: I am developing a bionic prosthetic arm project and I’m looking for engineers to help with both the mechanical design and electronics/PCB design. Roles Needed: 1. Mechanical Engineer - Experience with CAD software (Fusion 360 preferred but not required) - Design and improve a 3D-printable prosthetic hand/arm - Work with servo-driven mechanisms for finger movement - Ensure parts are strong, lightweight, and easy to assemble - Help optimize the design for 3D printing 2. Electrical Engineer - Experience with PCB design (KiCad, Altium, EasyEDA, or similar) - Design a custom PCB to control and integrate: - 11 servo motors - 5 EMG muscle sensors - 2 oximeter sensors to m...

I have a single-body Fusion 360 model that needs to be separated into two mating parts, then equipped with a male/female push-fit joint designed for secure fitting. The joint must lock firmly without tools while still letting me pull the parts apart for maintenance. Because this file goes straight to manufacturing as the final product, tolerances, wall thickness, and draft angles all have to be production-ready. Scope of work • Split the existing body at the most logical plane, preserving overall geometry and strength. • Design a keyed male/female push-fit interface that resists wobble and guarantees repeatable alignment. • Optimise clearances for typical FDM and SLA printers (I will confirm nozzle size and layer height once we start). • Return the updated Fusi...

Title: Mechanical & Electrical Engineers Needed for Bionic Arm Project (CAD + PCB Design) Description: I am developing a bionic prosthetic arm project and I’m looking for engineers to help with both the mechanical design and electronics/PCB design. Roles Needed: 1. Mechanical Engineer - Experience with CAD software (Fusion 360 preferred but not required) - Design and improve a 3D-printable prosthetic hand/arm - Work with servo-driven mechanisms for finger movement - Ensure parts are strong, lightweight, and easy to assemble - Help optimize the design for 3D printing 2. Electrical Engineer - Experience with PCB design (KiCad, Altium, EasyEDA, or similar) - Design a custom PCB to control and integrate: - 11 servo motors - 5 EMG muscle sensors - 2 oximeter sensors to m...

I need a grease and oil-resistant spur gear that can withstand temperatures up to 200°F. This gear is a replacement for the Maximat/Emco V7 lathe. the gear will function like the #80 gear in the photo, but will be a #70. There is no need for the number to be cut/printed into the new gar, and the gear can have flush sides on both sides. looking for function in this prototype, not matching the factory gear exactly. I only need one of these to check for function, then i will look for one in metal. Specifications: - Spur gear - Module: 1 - Teeth: 70 - OD: 72mm - Face width: 8mm - Bore: 14mm diameter, centered - Keyway: 4mm wide × 1mm deep - Press angle: 20° - Material: PETG or Nylon (PA12 preferred) Ideal Skills & Experience: - 3D printing in polymers and metal - CNC machi...

Project Overview I have an existing 3D printable enclosure composed of 11 STL parts. The design has been printed once already, but the source STL files are incorrectly scaled, so they need to be resized and slightly modified. The goal is to adapt the design so it can house a compact smart speaker system for testing. This is primarily a mechanical design task involving resizing and modifying existing STL parts.

This project calls for precise, production-ready CAD models that embody a classic aesthetic. I need high-quality 3D files suitable for direct manufacturing, covering any combination of pendant layouts, ring concepts, stone-setting arrangements, or the correction of existing models. All work must be built in a workflow compatible with Rhino and ZBrush so I can move straight into prototyping without extra cleanup. STL files should arrive watertight, accurately toleranced for casting, and neatly organised by part and size variant. Acceptance criteria • Native Rhino (3dm) and ZTL / OBJ working files, plus final STL for each piece • Gem seats, prong geometry and wall thicknesses checked against standard production tolerances • Surfaces free of non-manifold edges and se...

I need a 3D print file for a fidget clicker designed as a classic cancer ribbon. The clicker should feature a button mechanism and have the phrase "FOLLOW LEAS LIGHT" inscribed on it. Requirements: - 3D modeling expertise - Experience with fidget toy designs - Familiarity with 3D printing specifications

I'm looking for an experienced CAD designer to create a mountain bike frame, primarily using carbon fiber. I have rough measurements but need assistance in refining them for further manufacturing of molds for the production of the frame. Key Requirements: - Design a mountain bike frame - Use of carbon fiber as primary material - Ability to work with and refine rough measurements. Ideal Skills and Experience: - Proficiency in CAD software - Experience in designing bike frames is advantage. - Strong understanding of carbon fiber properties and applications is an advantage but not necessarily. - Attention to detail and precision in design. Today we have the design on a sketch, work in progress with detail each part with dimensions that are close to reality. If it is interesting and y...

I’m developing a stainless-steel, double-walled water bottle built for everyday hydration. The bottle should hold between 24 – 32 oz and stay condensation-free, with a flip-top lid that seals securely yet opens one-handed. Core elements I need engineered: • An internal three-stage filter system (sediment, activated carbon, final micro-mesh) that seats firmly inside the neck, removes easily for cleaning, and works without a straw. • Vacuum-insulated, food-grade 18/8 stainless walls that keep drinks cold or hot for extended periods. • Ergonomic exterior profile that feels balanced when full, fits car cup-holders, and allows subtle branding space. Please deliver production-ready 3D CAD files (STEP or IGES), exploded assembly views, a short bill of materi...

I’m upgrading a vehicle with a roof-mounted thermal imaging camera and need a streamlined enclosure that behaves a bit like a transformer: it must rise, give the camera a full 180° pan and at least 30° of tilt, then fold back and disappear under a low-drag cover when not in use. The core of the job is mechanical design. I’m after a concept that can be built either by 3-D printing or injection-moulding, so please keep draft angles, wall thickness and other DFM considerations in mind from the outset. Weather sealing, vibration resistance and smooth airflow over the stowed housing are essential, but I’m flexible on the exact material as long as it can survive sun, rain and highway wind speeds. I need sourcing motors, sensors, circuitry, the enclosure geometry...

I need a custom 8-inch “Hype Chain” built around the FIFA World Cup trophy. The entire piece should be fabricated in lightweight yet durable plastic, and the trophy must be detachable from the chain so it can double as a stand-alone display piece. Visually, I want a wet-paint look: glossy drips that flow down the surface in my custom palette of gold, white, and green. The colours have to stay crisp and vivid, giving a liquid effect without blending into one another. Scope of work • Accurately model or sculpt the World Cup trophy, integrate a secure but easy-to-use removal mechanism, and size the finished piece to stand exactly 8” tall. • Design and apply the coloured drip overlay—hand-paint, hydro-dip, or multi-material print are all fine as long as ...

Pracuję nad kilkoma koncepcjami nowych produktów i potrzebuję solidnych modeli 3D w SketchUp, które posłużą bezpośrednio do pierwszego etapu prototypowania. Interesują mnie przede wszystkim bryły mechaniczne – zależy mi na poprawnej geometrii, zachowaniu wymiarów oraz na czystej strukturze warstw, tak aby pliki mogły być później łatwo wyeksportowane do formatu produkcyjnego (STEP / STL). Preferuję natywne pliki .skp, ale jeżeli tworzysz w CAD lub CATIA, wystarczy – pod warunkiem, że dostarczysz równoległą wersję kompatybilną z SketchUp. Każdy model powinien odzwierciedlać rzeczywiste tolerancje i punkty montażowe; nie zależy mi natomiast na teksturach ani renderach wizualnych, liczy się poprawność bryły. Proszę o: • kompletny plik źr&oa...

I have a high-polygon OBJ of a coin that must be converted into a native Parasolid file without altering its density. Geometric accuracy is critical, so every edge, relief and contour present in the source mesh needs to arrive intact in the final model—no decimation, smoothing or re-topology passes, please. You may export to either .x_t or .x_b; I have no preference, so choose whichever gives the cleanest, most reliable result in your toolchain. Texture data is not important for this task, only the precise geometry matters. Deliverables • One Parasolid file (.x_t or .x_b) representing the full-resolution coin model • A quick viewport screenshot or short note confirming that polygon count and dimensions match the original OBJ Once I receive the file, I will verify fac...

I need a skilled 3D designer to create a functional part for a switchboard, intended for final production. The part should be designed using PLA material. Key requirements: - Expertise in 3D modeling and printing - Experience with functional part design - Proficiency in using PLA for durability and functionality Ideal skills and experience: - Background in engineering or industrial design - Strong attention to detail - Ability to provide design files ready for 3D printing Please include relevant portfolio work.

I need a 3-D file using a scan image supplied and redesigned must have experience in 3-D printing

I have a high-resolution 3D scan of a small product that I now need cleaned up and completely redrawn as a true CAD-quality model. The scan is accurate in overall form, but the mesh is noisy and unsuitable for manufacturing, so your task is to trace the geometry, rebuild clean surfaces, and deliver a watertight file ready for 3D printing. Scope • Import my provided scan (OBJ) into your preferred software—ZBrush, Blender, Fusion 360, or similar. • Retopologize or remodel every feature so the result is smooth, free of artefacts, and matches the original dimensions within ±0.1 mm. High detail is essential; all subtle grooves, fillets, and logos on the product must be retained. • Make sure the final model has correct wall thicknesses and no non-manifold edges...

I need a precise, full-featured 3D model of a robot in AutoCAD. This is a mechanical design task, not architectural or electrical, and I’m after more than a basic outline or a set of flat drawings—I want complete solid models that can be rotated, sectioned, and dimensioned for manufacturing. I will supply hand sketches, reference photos, and key dimensions as soon as we start. Your job is to convert that information into native DWG solids accurate to the tolerances I provide. If you prefer to draft in Inventor, SolidWorks, or Fusion 360 first and then export, that’s fine, as long as the final delivery is a clean, well-layered AutoCAD file with no missing features. Deliverables: • Editable AutoCAD DWG file(s) containing the full 3D geometry • A neutral STEP o...

Projet : Automatisation de la Conception de Guides Genou 3D Ce projet vise à automatiser plusieurs étapes critiques du flux de traitement d'un cas de genou 3D, spécifiquement axé sur la conception de guides orthopédiques. L'objectif principal est de réduire la variabilité, d'améliorer la robustesse, d'accélérer les délais et de minimiser les erreurs humaines. Les défis incluent la gestion de différents formats de fichiers (STL, SLDPRT), la création de géométries de référence spécifiques à chaque client, l'assemblage précis de pièces, la conception paramétrique de guides, l'application d'inscript...

I have a steady stream of medium-sized plastic parts—anywhere from 3 cm to 20 cm long—that must be turned into clean, production-ready 3D models. Every item is destined for functional prototyping, so dimensional accuracy and straight-forward manufacturability come first; surface ornamentation is minimal because the shapes themselves are simple. Here is what you can expect: • I supply sketches, reference photos, or existing 2D drawings with critical dimensions. • You translate them into precise 3D geometry and return a STEP file that is ready for 3D printing or later hand-off to a mold maker. • Most parts will be basic housings, clips, or spacers—rarely anything with complex organic curves—so fast turnaround is achievable. • We may go throu...

I'm seeking a skilled artisan to create a functional metal "Requiem" weapon replica from Resident Evil. Requirements: - Accurate design based on the game - Made primarily from metal, but can be plastic as long as it looks somewhat identical to the in game weapon. - Functionality for cosplay or display purposes Ideal Skills and Experience: - Expertise in metalworking and prop fabrication - Experience with weapon replicas - Attention to detail and craftsmanship Please provide samples of previous work and an estimated timeline.

I have a PET bottle concept design. The right image shows the desired final look with advanced smooth surfacing and twist features. I need an expert in advanced surface modeling to convert the curve-based design into a smooth, production-ready PET bottle parasolid model.

I need a 3D model based on a little league baseball logo for a mascot head. The model should include all logo elements except the bat in the mouth. Requirements: - Medium detail - Delivered in STEP format Ideal Skills & Experience: - Proficiency in 3D modeling software - Experience with medium-detail models - Familiarity with STEP file format - Attention to detail to accurately represent logo

I am seeking a Mechanical Design Engineer or high-end Product Designer with experience in precision miniature mechanisms. The project is a 2-part modular ring system consisting of a permanent band and swappable heads, intended for fabrication in Cobalt-Chrome (CoCr). Overview: This is not a traditional jewelry design project. The main challenge is developing a small, high-tolerance mechanical interface suitable for daily wear. Band: permanent structural chassis with a standardized attachment geometry Heads: interchangeable modules that lock into the band securely, with no perceptible play in normal use and a clear, positive seating/click Stones: each head will house a beer-glass stone; the setting must allow cold replacement/service by a jeweler without damaging the modular interface ...

I’d like a skilled jewellery CAD specialist to translate my concept for a classic solitaire engagement ring into a fully detailed 3D model. The file must be ready for printing, casting, and eventual stone setting, so accurate tolerances, clean surfaces, and correct scale are essential. I normally review designs in Matrix or Rhino, so please work in one of those environments and supply the native file alongside standard production formats. If you prefer a different workflow that still imports seamlessly into Matrix/Rhino, let me know first. Although the overall style is a timeless solitaire, I’m flexible on specifics such as shank profile, prong style, and centre-stone proportions. Share your creative ideas or past references and we’ll finalise the details together. Del...

I am looking for a professional 3D character sculptor experienced in creating 3D printable collectible figurines. I have a character design that I want recreated and optimized for 3D printing. The figure will be large scale (30+ cm tall) and printed using a Bambu Lab printer. Requirements: • Recreate and refine the character for high-quality 3D printing • Create multiple poses of the character • Split the model into smart printable parts • Separate parts by color for easy multi-color printing • Add assembly pins or magnet joints • Optimize for minimal supports • Hollow the model to reduce filament usage • Prepare files for Bambu Studio Deliverables: • STL files for each part • Source files (ZBrush or Blender) • 3MF project optimi...

I'm looking for a skilled craftsman to build a custom hard case for a small guitar so it can travel safely in my stow away luggage on a plane. Lightweight but strong! Requirements: - Material: lightweight but strong (eg plastic, Carbon Fibre) - Interior Lining: Foam - Closure Mechanism: Magnetic The guitar case would be approximately 94 x 23 x 7cm but not quite a rectangle shape. Its a MARTIN BACKBACKER GUITAR Ideal Skills and Experience: - Experience with plastic or carbon fibre construction - Knowledge of custom case design - Attention to detail and craftsmanship Please provide examples of similar work.

I’m commissioning a life-size, wearable snake that drapes from my waist, coils up my torso, and settles its head on one shoulder. The body should be built from black faux fur or a soft plush, yet finished so the surface feels textured and scaly rather than smooth. Inside, I’ll need just enough internal support to keep the coils looking crisp while still allowing me to wrap and adjust the snake easily. A touch of weight—beans, pellets, or similar—will help it stay put on my shoulders without constant readjustment. The head is where realism matters most. I’d like glass or high-quality plastic eyes in a vivid red, set into a sculpted face with defined scales and sharp, pointed fangs. The mouth can be slightly open or closed; whichever better shows off the fangs ...

I'm looking for an STL file design for a chin mount compatible with an Insta360 camera on a motorcycle helmet. Requirements: - Compatible with Insta360 - Designed for motorcycle helmets - Low-profile design is essential Ideal Skills and Experience: - 3D modeling expertise - Experience with helmet-mounted accessories - Familiarity with Insta360 mounting requirements Please provide samples of previous related work.

I will provide you with an existing STL model that now needs to become a clean, fully editable CAD file for 3D printing. Only light tweaking is required—think small fillets, slight dimension fixes, or similar “minor adjustments” while keeping the overall design intact. Because the file will go straight into a slicer, accuracy matters. Please rebuild the geometry so it opens error-free and is easy for me to edit later. I’m flexible on the final format; STEP, DWG, or DXF are all acceptable as long as the result is watertight and parametric. Deliverables • Native CAD file with an organized feature tree • Exported STEP (plus DWG/DXF if convenient) ready for slicing • Brief notes on the changes applied Acceptance criteria • Dimensions rem...

I need a detailed 3D model and STEP file of a metal component for manufacturing. The model will be used for CNC machining and should be made of steel. Requirements: - 3D model suitable for CNC machining - STEP file format - High precision and accuracy - Experience with steel components Ideal skills: - Proficiency in CAD software - Experience in modeling for CNC machining - Knowledge of steel material properties

I need a 3D sculpture design created as parametric radial wave slices. Each slice should be approximately 8cm long and is intended for sculpture design. Requirements: - Parametric design expertise - Ability to create radial wave patterns - 3D modeling skills - Experience with templates for card stock cutting Ideal Skills and Experience: - Proficiency in 3D design software (e.g., Rhino, Fusion 360) - Strong understanding of parametric modeling - Previous work in sculpture design

I am looking for a skilled 3D sculptor or character artist to create a stylized fantasy doll head for a handmade collectible art doll I am designing. The sculpt will be used for 3D printing and resin casting, so the model must be clean, printable, and suitable for molding. I will provide a reference image of the character design, and the sculpt should closely match the overall proportions, expression, and aesthetic of that reference. The character is a whimsical fantasy lantern forest child with a soft storybook aesthetic. The face should feel gentle, curious, serene, and slightly magical. Doll Scale The final doll will be approximately 10–12 inches tall. The head should be approximately 70–75 mm tall (about 2.75–3 inches) and slightly large in proportion to the body t...

I have a component supplied only as a 3DPDF. First, I need that file properly converted to a clean, watertight STL. Once the geometry is in STL form, I want to open it in SolidWorks and carry out two key changes: add a couple of functional features of my own and merge the whole piece so it mates perfectly with another part I will supply in STL format. Dimensional accuracy at the interface is critical because these two parts will eventually form a single molded assembly. After the digital work is done, I’d like a short prototype run—just enough 3-D-printed samples for a quick fit-check and functional assessment before we move on to tool design for injection molding. Fast turnaround is important; I’m aiming to review the modified files and receive the print samples as soon...

Summary We are developing a perfusion lid system for a proprietary vertical-membrane co-culture plate used for advanced cell culture. The lid will enable controlled flow (shear) along the membrane and will scale to the full plate with 12 independent recirculating loops (one loop per column). Each column contains 8 wells (total 96 wells). We prefer 12 independent loops so each column can run different flow rates and/or media conditions. We are looking for a contractor who can support development (concept → CAD → prototype strategy → DFM), not just drafting. We want flow constrained into a defined gap near the membrane to generate predictable laminar shear Target design gap: ~0.3–0.5 mm (must be toleranced and verifiable) Typical target per-well flow range: ~30–20...

We are looking for a talented industrial/product designer to create a premium and modern design for a Smart Pill Roll Dispenser — a device that holds and dispenses medication rolls (similar to PillPack), with a focus on elegance, usability, and a premium feel. The goal is to design a product that users are proud to place on their bedside table, combining medical functionality with high-end consumer product aesthetics. This contest includes both concept design and production-ready deliverables suitable for prototyping and manufacturing. --- # Design Goals The design should be: - Modern and minimal - Premium and elegant (not medical-looking) - Compact and suitable for bedside placement - Easy to use and intuitive - Suitable for prototyping and mass production Inspired by the d...

I own an original KeyMouse Track, now discontinued, and would like to bring it back to life. Reference product: Intended production size: Only for personal use at this point. However, where possible and cost-effective, design decisions should consider future scalability to larger production runs. Available artifacts: - STL Files (I don't know whether these files are suitable for manufacturing, or some earlier draft): - Assembly instructions: - Original PCB which can be purchased: - Track ball sensor module image and description: - Custom-made wrist extension CAD files: Deliverables: - Deliver cleaned and validated STL files suitable for reliably producing a functioning unit via 3D printing. with the external wrist extension integrated - Full reverse eng...

I already have complete 3-D CAD files for a novel vaginal pessary and a full set of dimensional and tolerance drawings. What I still need is the bridge from screen to sterile tray: a small run of physical units that match those specs and are safe for first-in-human use. Material The design is intended for medical-grade silicone; I am open to fluorosilicone if it better meets our chemical-resistance requirements. You’ll need to confirm biocompatibility (ISO 10993) and document any additives or colorants you plan to use. Scope of work • Review my CAD and tolerance stack-ups, suggest any refinements that improve moldability without altering the clinical function. • Select or design an appropriate fabrication process (rapid-tool injection molding, LSR casting, or anothe...