Freelance Mechanical Engineering Contests & Projects

18 challenges met your criteria

Blind

Prepaid

Featured

Blind

Under $1,499

Project Title: Mechanical Design of a High-Depth (2000mm) Vertical Soil-Trenching & Lining Attachment. Blind

The Need: I am seeking a Senior Mechanical Design Engineer with specific expertise in Soil-Engaging Tools (SET) and Earthmoving Machinery. The project requires the development of...
  • 0 designs
  • Ends in 8 days
  • Prepaid
Premium Luggage Wheel Design Contest – CNC Machined Metal Hub + Red Polyurethane Coating
Under $799

Premium Luggage Wheel Design Contest – CNC Machined Metal Hub + Red Polyurethane Coating Blind

We are looking for a durable, high load-capacity, and aesthetically premium luggage wheel design.
  • 16 designs
  • Ended
  • Prepaid

Blind

Under $799

3k Custom Carabiner (SOMETHING NEVER DONE!) Featured Blind

Mechanical CAD Engineer Needed — CNC Aluminum Carabiner (Skeletonized Load‑Bearing Design) Service Category: Mechanical Engineering / CAD Design Industry: Product Design /...
  • 12 designs
  • Ended
  • Prepaid

Blind

Under $1,499

Private Project Featured Blind

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  • 26 designs
  • Ended
  • Prepaid
Non-Plastic Ultra-Durable Suspension Caster for Luggage
Under $1,499

Non-Plastic Ultra-Durable Suspension Caster for Luggage Blind

Almost without exception, swivel castors found on all makes of luggage today are made from plastic, do not last more than a couple years (of frequent use), do not roll very...
  • 63 designs
  • Ended
  • Prepaid

Blind

Under $799

Big Blue Water Filtration Cartridge Featured Blind

We are looking for an alternative mechanism to the threaded design of the outer blue shell of cartridges for a big blue water filtration system. In other words, a simpler,...
  • 31 designs
  • Ended
  • Prepaid
6382-KOLPA
Under $799

6382-KOLPA Blind

COLPOLY 7321 POL distribution system
  • 5 designs
  • Ended
  • Prepaid
Designing a Gear lock mechanism
Under $799

Designing a Gear lock mechanism

I have two simple spur gears that I want design a lock mechanism for them. The lock shall be engaged with one of these two spur gears and prevent rotation in both directions (both...
  • 12 designs
  • Ended
  • Payment Pending

Private

Under $1,499

Private Project Featured Blind

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  • 42 designs
  • Ended
  • Prepaid
4 DoF mechanical arm mounted on  a tripod
Under $799

4 DoF mechanical arm mounted on a tripod

We want to design an arm which can be mounted on a tripod as shown in the attached image. The total length of the arm is going to be 1.5m from pivot to end effector. For the...
  • 40 designs
  • Ended
  • Prepaid

Mechanical Engineering Contests: Freelance Engineers and Mechanical Drafting

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