Drop-In Computer Lab Hours

Ask us questions, see the 3D printer up-close during any of our weekly drop-in classes in the Computer Lab on 2nd floor.

Mondays  9:30am-10:30am
Wednesdays  3:00pm - 5:00pm
Thursdays  1:00pm - 2:30pm

3d printerEmail Sign Up for 3D Printer Updates 

The library has an "Ultimaker 2" 3D printer in the 2nd floor Computer Lab. We offer some basic classes about 3D printing, and can print 3D objects from your file (we do not have a 3D scanner at this time, so we can't make a copy of an object you bring in—you will need to send us a 3D file of the object you want printed. Please see our 3D printing procedure page for more details and limitations)

3D Printing at the Library

File types 

We can print files in the .stl, .obj, .dae, and .amf formats. 

Cost to print

Free for the time being, but once our grant-funded filament supply runs out, we will be charging on a cost-recovery basis.


Filament Colors

Colors include:

  • Fluorescent Green
  • Signal Yellow
  • Traffic Red
  • Fluorescent Pink

Send us a 3D file to print

To send us a file to print, make sure to read our 3D printing procedures and the fill out the 3D Printing Request form.

The current turnaround time for 3D printing is approximately 1-2 weeks (we will contact you when your print is finished). When you have been notified that your 3D print is ready, stop at the Reference Desk on the 2nd floor to pick it up.


The Rochester Public Library's 3D printer was funded with a SELCO Community Collaboration Grant.