Got a cool 3D idea or just need some help?Let's make it.
Post a bounty for the model you want. Community designers share a free, printable file for it.
Featured bounty
Cord Organizer
My desk is messy with too many wires, I would like to have a design that is compact and can organize 6 different wires. How my cable management now feels like:
Most wanted
See all bounties
Desk Organizers
Modular Drawer System
I am looking for a drawer system to organize many different parts, but I also want it customizable for my specific desires.

Novelty & Fun Gadgets
Fidget Spinner
I want to print fidget spinners in my own custom color combinations, but I don't have a multi-color printer. Most designs out there are either print-in-place (which restricts me to one color) or they require gluing parts together, which always ends up messy. I want a clean, simple spinner where I can print the different components in different filaments and just snap them together. I also put an image in case any of y'all didn't know what it was...
Phone & Tablet Mounts
Phone Stand
My hand is tired of holding up my phone to watch this Youtube video. I would like a phone stand that is compact, foldable, and able to be taken anywhere for when I may need it.
How it works
A bounty is a request, not a cash reward: someone wants a model made, whether it's something practical or a new idea worth trying, and a designer in the community shares a printable file for it. Every file is free to download, under a licence its designer chose.
1Post the bounty
Describe the bounty in your own words, with measurements if you have them. Add a photo and publish it.
2The community designs
Anyone replies with an STL, 3MF or STEP file and print settings.
3Anyone can print it
Every model stays free to download, so one design serves everyone who wants it.