Submit a 3D Print

Send us your 3D design, and we’ll print it for you. We will email you when it’s ready to pick up in The Workshop. For valid District cardholders only.

One file only.
100 MB limit.
Allowed types: stl, obj.

3D printed boats in many colors

Please include links to the design on Thingiverse or other repository, if applicable. 

Things to Print

Find free .stl and .obj files to print: 

Or make your own. Here are some free design apps that we like.

You can check your file size in milimeters here: 


  • Cost: 5 cents per gram
  • Accepted file types: stl, obj
  • Print time limit: 10 hours
  • Print size limit: 9.84" × 8.3" × 8.3" (25 × 21 × 21 cm)
  • Filament type: 1.75 mm PLA
  • Printer model: Prusa i3 MK3S+
  • Default layer height: 0.15 mm

The Fine Print

  • Submit one file per library card at a time.
  • Prints may take up to 2 weeks to finish.
  • Completed print will be weighed (with supports) to calculate the cost. The fee for the print will be added to your library card. Library cards with $10 or more in fees will be frozen until paid.
  • We reserve the right to refuse to print any item.
  • Read our Makerspace policy: 10-14 Digital Resources and Maker Resources.

Upcoming 3D Printing Classes

This event is in the "Teens" group.
This event is in the "Adults" group.

Designing in TinkerCAD

4:00pm - 6:00pm
Workshop Lab