About

Print files made for people who sell what they print.

3MF Labs is a small design studio in Fayetteville, North Carolina. We make original 3D print files, set them up to print well on the first try, and include the right to sell the prints.

What we make

Original designs, every one of them ours: no licensed characters and no remixes of other people's work. We release new ones most days, and right now that means Christmas: glowing lanterns, tree cake holders, shelf sitters, earrings and more. Designs are sold one at a time, and our membership includes every new one.

We design things that people want to buy. They look good on a craft-fair table or in an Etsy photo, they print in a reasonable time, and they don't waste filament.

Ready to print, not just a file

A lot of files online are a bare STL, the shape and nothing else, so you have to work out the settings yourself. Where we can, we also include a 3MF project for Bambu Lab printers: open it and the plate, colors and print settings are already done. Every download also comes with a plain-English guide to printing and putting it together.

Not sure what STL and 3MF mean? Here's the short version.

The 3MF in our name refers to the file format. We're an independent studio, not affiliated with the 3MF Consortium, the group behind the format.

Yours to sell

Every download includes a license to sell the physical prints you make, with no royalty and no limit on how many. The one thing we ask: keep the files to yourself. Read the license in plain English.

How a design gets here

  1. Design. We start from what people search for and buy, then design something of our own.
  2. Test. We print it, fix what didn't work, and print it again.
  3. Package. The final files, a 3MF project where it fits, and a guide with settings and steps.
  4. Release. Seasonal designs come out weeks early, so you have time to print stock.

Say hello

Questions about a print, your account or the license? Visit the support page. Want the new designs in your inbox every Friday? Sign up free.

Find something to print

Original designs that open ready to print, with the right to sell what you make.