Designed a car or bike part? Get paid every time it sells.
Send us your printable part. We review it, print it, test the fit and sell it in our store. You earn 15% of every sale, and the design stays yours.
How it works
From your CAD file to a product in our store, in five steps. You can follow every step by email.
Submit
Fill in the form below with a link to your file and a few photos of the part.
We review
An engineer checks fit, strength, printability and demand. You get an answer within 7 days.
We print & test
We produce a sample and test it. If something needs a change, we tell you exactly what.
We list it
We take the photos, write the listing and put it on sale. Your name can be shown as the designer.
You earn
You get 15% of every sale, with a monthly report showing each order.
Your design, your rights
We know a design takes hours of work. Here is exactly what you agree to, in plain words.
What you keep
- Full ownership of your design and its copyright.
- The right to sell or share it elsewhere too. Our licence is non-exclusive.
- The right to remove your part from our store at any time, with 30 days' notice.
- Credit as the designer on the product page, if you want it.
What we promise
- We only use your file to produce your part. Nothing else.
- We never sell, share, publish or let customers download your file.
- We pay 15% of the sale price (excluding VAT and shipping) on every unit sold.
- We send a sales report and payout every month.
- We never change your design without asking you first.
What we accept
We focus on practical parts that people really need and can't find anymore.
Good fit
- Clips, trims, covers, caps, bezels, knobs, brackets and mounts
- Discontinued or hard-to-find parts for cars, vans, EVs and bicycles
- Parts you have printed and fitted yourself (photos help a lot)
- STEP, STL, 3MF or Fusion 360 files
Not accepted
- Safety-critical parts: brakes, steering, seatbelts, airbags, suspension
- Logos, badges or brand emblems
- Designs copied from someone else
- Anything illegal or unsafe to use on the road
Submit your design
It takes about 3 minutes. Share your file with a link (Google Drive, Dropbox, WeTransfer, Printables or similar). Only our review team opens it.
What happens next
You get a confirmation email right away, then our answer within 7 days: accepted, accepted with small changes, or not a fit (with the reason).
Reviewed by mechanical engineers
with years of experience in 3D printing production and industrial parts.
Questions designers ask
Who owns the design after I submit it?
You do. You give us a non-exclusive licence to produce and sell the part in our store. You can still sell or share it anywhere else.
Will customers be able to download my file?
No. Customers only receive the finished, printed part. Your file is stored privately and only used for production.
How much will I earn?
15% of the sale price of each part sold, excluding VAT and shipping. You get a monthly report with every order and a payout by PayPal or bank transfer.
What if my part is rejected?
We always explain why. Often it's a small change (wall thickness, clip tolerance), and you're welcome to send an updated version.
Can I remove my part later?
Yes. Send us an email and we take it off sale within 30 days. Orders already placed will still be produced and paid to you.
Do I need to print the part myself first?
No, but it helps. Parts that have already been printed and fitted usually get accepted faster.