Prototype Design projects — HireLancer archive

ID / Date Listing

Intelligent Productivity App Development

*Untitled To Do List App* Productivity App Development – Calendar Sync, Live Activities, Screen Time Blocking & AI Task Parsing **Project Description:** I’m bui...

HL-40420804

Nerivio Device Prototype Development

I am seeking a highly skilled electronics engineer with a proven track record in medical/biomedical embedded systems to develop a prototype similar to the Neriv...

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ABB 800xA Remote Configuration Support

I run a power-system installation already operating on ABB 800xA. I need someone who can look over my shoulder—remotely—while I re-work the system configuration...

HL-40406997

Fabrication-Ready Pod 3D Model

I need a fully parametric, dimensionally accurate 3D model of my pod-style machine produced in SolidWorks so an FRP fabricator can move straight from CAD to mol...

HL-40391782

Single page portfolio design ( WebGL- Style Scrollytelling- Figma only

**Project Overview:** I’m looking for a creative designer to design a visually striking single-page portfolio with a WebGL-style scrollytelling experience. The...

HL-40391451

Ultra-Realistic Venue Prototype Visuals

I have a set of concept renders for a hybrid indoor-outdoor venue that I need simple, detailed edits on. Scope of the job • Refine both indoor and outdoor detai...

HL-40367137

Ear Light Therapy Concept Designs

I am kicking off the concept-generation phase for an ear-based light therapy device aimed at adults who struggle with sleep. I need a creative industrial design...

HL-40360619

Tank Mounting Bracket Enhancement

I need a series of 5 aluminum brackets we currently make enhanced using same basic dimensions with cosmetic refinements. I have photos and basic line drawings o...

HL-40360670

Aluminum Tank Mounting Bracket Enhancement

I need a series of 5 aluminum brackets we currently make enhanced using same basic dimensions with cosmetic refinements. They are made from laser cut aluminum s...

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Portable Generator SolidWorks Design

I need a full mechanical concept and production-ready CAD package for a portable generator intended primarily for emergency backup use. Everything has to be cre...

HL-40351047

Product enclosure development Support

An IP67 rated polycarbonate enclosure to house raspberry pi 5 board stacked with 8 pcbs, spacing between consecutive pcbs 18mm. And vertically fixed camera modu...

HL-40339684

SolidWorks Robot Chassis Design

I’m building a robot vehicle whose frame must confidently carry heavy loads, and I need a detailed 3-D CAD model of the chassis created in SolidWorks/Fusion 360...

HL-40336583

Blow & Injection Mould Design -- 2

I need a skilled mould designer who can take on both blow-mould and injection-mould projects from concept through to fully detailed tooling ready for manufactur...

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MARINE DRAIN PLUG LED LIGHT: Create full SolidWorks / Fusion 360 CAD assembly

MARINE DRAIN PLUG LED LIGHT: Create full SolidWorks / Fusion 360 CAD assembly – marine drain plug LED light I need a complete 3D CAD assembly (not just a single...

HL-40327874

AutoCAD Mechanical Prototype Design

New York City only I'm seeking a skilled mechanical engineer to assist with CAD prototype design using AutoCAD. We're currently in the detailed design phase and...

HL-40324978

Clear Blackwater Hose Drain

I need a clear hose drain for blackwater drainage from my motorhome. Requirements: - Length: 1 foot - Material: Clear hose - Fitting: Thetford 70400 Nozzle repl...

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Prototype Needed – Mechanical Handheld Tool (From Existing CAD Model)

Project Description: Hi, I’m looking for someone to help produce a working physical prototype of a handheld mechanical product I’ve developed. The CAD design ha...

HL-40295229

Futuristic Scooter Body Design Modeling

I already have a complete CAD frame for our micro-mobility fleet scooter; what I need now is the visual “skin.” Your task is to create the body and frame covers...

HL-40295065

DMX - Led Pixel Board - RDM

We need a board that "translate" signal from DMX to led strip pixel adressable. Need to integrate RGB and RGBW pixel in various protocol, with clock or only dat...

HL-40294051

RF-Blocking Bodysuit Creation

I need a wearable solution to block radio frequencies (RF). This should be a full-body suit to shield me completely. Requirements: - Design and create RF-blocki...

HL-40291723

Electric Trolley Wiring Prototype

I'm seeking an expert to prototype the electric chassis wiring for an electric trolley designed to transport tools. Key requirements include: - Design and imple...

HL-40273127

AI Legal Workflow UI/UX Design Prototype

Project Title: UX/UI Designer Needed – Interactive Prototype for AI Legal Workflow Platform (No Coding) Project Description: We are developing an AI-powered leg...

HL-40271094

Mecanismo Automático para Doblado de Alambre

Necesito desarrollar un mecanismo automático capaz de doblar alambre de grosor medio, entre 1 mm y 5 mm, en tramos cortos de menos de un metro. Busco un diseño...

HL-40254784

Modifikasi Sepeda Motor Keluarga -- 2

Saya ingin sepeda motor keluarga kami dimodifikasi agar tampil lebih menarik dan terasa lebih nyaman dipakai harian. Fokus utama saya memang pada modifikasi, bu...

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Early Functional Prototype Development

I'm seeking a skilled professional to develop an early functional prototype aimed at proving our concept. The project includes research on passive cooling solut...

HL-40235992

Outdoor Metal Chair Design

I need a mechanical design for an outdoor chair prototype. I already have a design, and I need detailed drawings and STEP files for fabrication. Requirements: -...

HL-40235838

Phone Case Electronics

I’ve completed the physical shell for a phone case with a built-in drawer. I now need a freelancer to design and prototype the **electronics + firmware** that d...

HL-40229192

Aluminum GC Front-Panel PCB

I need the 2026 GC front panel converted into a production-ready Gerber package so my board house can mill an exact aluminum faceplate. All mechanical data are...

HL-40229058

Feasibility Review + Technical Guidance for Elastic Bottle Towel Product

I am developing a soft goods product: a towel with an elasticized opening that fits over the neck of a 40oz water bottle and drapes down (see attached reference...

HL-40229000

Faux Silver Bars Creation

I'm seeking an artisan to create 4 faux silver bars. Requirements: - Dimensions: 4" high x 8" wide x 1" thick - Material: Metal - Surface Treatment: Polished to...

HL-40228205

Maqueta Interior 1:20 Básica

Necesito una maqueta de un espacio interior a escala 1:20. El nivel de detalle debe ser básico: muros, aberturas, mobiliario principal sin texturizados finos ni...

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Software UI redesign

I’ve got an existing functioning software that I want to upgrade my UI for. It’s a data provider company so the users search through records and perform various...

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Consumer Electronics Actuation Expert (VCMs, etc.)

Project: We are a looking for a very specific person, an actuation expert who has the following experience and credentials: - Is technical. Has himself or herse...

HL-40213141

Custom PVC Beach Bag Design

I'm looking for a skilled designer to create a large beach bag. Requirements: - Material: PVC - Design: Solid color - Features: - Water-resistant - Multiple com...

HL-40204951

Prima otomotif

I’m developing a microscopic machine that supports scientific research by performing ultra-precise quality-control tasks on sample materials. I already have bro...

HL-40199776

3D Design 1/64 Terra Transport Bulkhead Container Model .Stl File

I need a .Stl file in 1 : 64 scale replica of the mid-1900s Terra Transport Newfoundland bulkhead container. I already have a set of scanned sketches that captu...

HL-40199449

SolidWorks Expert for Livestock Handling Equipment

Mechanical Engineer Needed for Spray Race & Cattle Chute Design (SolidWorks, Fabrication Drawings) We are developing livestock handling equipment for a commerci...

HL-40194791

Dana Mobile App Prototype

I need a straightforward prototype for an app called “Dana.” At this stage I have only a name and a contact number; the underlying concept, feature set, and tar...

HL-40186003

Consumer Product Prototype Design

I have a physical, consumer-facing product that has already moved past the initial concept sketch. I now need a product designer who can turn those early visual...

HL-40173747

Dynamic LED Smart Jersey PROTOTYPE

What You Actually Need (No Extras, No BS) You need one working jersey prototype that proves the concept. That’s it. The prototype must: Physically feel like a n...