👉   Play freely and build endless fun at home with STEMFIE, the free 3D-printable educational toy   👈 


Download STEMFIE files by right-clicking on a link and saving it on your computer (about file names)


      Tool Spanner NUT - SPN-TOL-0004 (stemfie.org).3mf                    2023-10-16 12:11  223K  
      Tool Spanner NUT - SPN-TOL-0004 (stemfie.org).jpg                    2023-10-16 12:11   24K  
      Tool Spanner NUT - SPN-TOL-0004 (stemfie.org).stpZ                   2023-10-16 12:11  483K  
      Tool Stand Sign [for SPN-TOL-0004] - SPN-TOL-0042 (stemfie.org).3mf  2023-10-16 12:11  456K  
      Tool Stand Sign [for SPN-TOL-0004] - SPN-TOL-0042 (stemfie.org).jpg  2023-10-16 12:11   32K  
      Tool Stand Sign [for SPN-TOL-0004] - SPN-TOL-0042 (stemfie.org).stpZ 2023-10-16 12:11  1.2M 

Spanner Nut SPN TOL 0004 category assembly stemfie.org

Quick-print sample

STEMFIE.org Quick print sample shoulder screw pin nut washers brace

The STEMFIE Quick-print Sample file is an easy way to test a few STEMFIE parts and fasteners. You can also check the STEMFIE Calibration File for more elaborate types of fasteners.

Browse parts

2023 12 06 STEMFIE online viewer

Check out the STEMFIE web app prototype to browse, view, and download parts (Github).