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

To easily 3D-print wheels in different sizes for the STEMFIE car, here is a FreeCAD file you can download. If you don't have FreeCAD installed on your computer, you can download it from freecadweb.org/.

Once installed, open this FreeCAD file and adjust the STEMFIE wheels to your desired size. Then, you can select the newly generated file and export it to STL for 3D printing.

👉 Download the STEMFIE FreeCAD file here 👈

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).