Find. Request. Create.
Custom Auto Parts
The marketplace for custom auto parts, 3D printing, and manufacturing services. Connect with makers who can bring your vision to life.
How OpenCarParts Works
Whether you're looking for parts or can make them, we've got you covered
Browse & Buy
Search our marketplace for existing auto parts. Filter by vehicle make, model, year, and category.
Start Browsing →Request Custom Parts
Can't find what you need? Post a request with photos, specs, and budget. Let makers bid on your project.
Create Request →Make & Sell
3D print, machine, or manufacture parts. List your inventory and fulfill custom requests from buyers.
Start Selling →1,200+
Parts Listed
350+
Active Requests
150+
Verified Makers
98%
Success Rate
Ready to Get Started?
Join thousands of car enthusiasts and professional makers in the custom parts revolution.