Find the best Prototype Design jobs in the United States for remote work experts & freelance professionals
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See the latest 5 Prototype Design jobs in the United States
Sandal Prototype
Remote - Posted
Part-time
Expert level
1-3 months
Fixed-rate
I'm looking to have a prototype made for a women's sandal with interchangeable straps. I have CAD sketches showing the design, but need an expert in footwear design with a dee...
Prototype Design Services
Prototype Design Engineering
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Industrial Designer Needed: Gym Microplate Tool Bag - Manufacturing-Ready CAD + Full Spec Package
Remote - Posted
Part-time
Any level
Under 1-month
Hourly
Overview:
I am developing a highly specialized gym bag designed for strength athletes and lifters. This is NOT a generic gym bag — it's a hybrid between a durable tool bag, t...
Industrial Design Services
Manufacturing Drawings
Prototype Design Engineering
Design for Manufacturability (DFM Services)
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Mechanical Engineer Needed to Design Soft-Close Door Hinge Pin Mechanism
Remote - Posted
Part-time
Expert level
Under 1-month
Fixed-rate
I’m looking for an experienced mechanical engineer to help with Phase 1: concept and feasibility for a retrofit soft-close mechanism for a residential door hinge.
The idea...
Mechanical CAD Design
Mechanical Engineering
Mechanical Design Services
Mechanical Drafting
3D Modeling
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Design Functional 3-Digit Combo Lock Mechanism for Screw-On Cap
Remote - Posted
Part-time
Entry level
Under 1-month
Fixed-rate
I'm developing a waterproof, CNC aluminum capsule to store car keys under a vehicle. I already have the full 3D model of the capsule body and cap. I now need a functioning 3-d...
Mechanical Design Services
3D Modeling
Prototype Design Services
Product Engineering Services
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Biology Research Tool Startup - 3D Design & Prototyping
Remote - Posted
Part-time
Intermediate level
1-3 months
Hourly
Description:
We are a small life sciences research startup based in Philadelphia, PA, USA on a mission to help researchers discover better drugs through advanced microscopy t...
3D Modeling
3D Product Modeling
3D Design Services
Injection Molding Design
Mechanical Design Services
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Last updated: Feb 06, 2026
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Remote jobs for freelance experts in the United States
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