a brick of a button —

Founded a brick of a button models & stl files for printing
QuickChange Buttons
The Lou Kou
button smile
Jerry
Nite Lite Elder Wand
karthikbadam
A Simple Button 20 mm
Zemba Craftworks
Cowhorn Button
Helge Helgeson
Button
Robagon3D
Open Builds Button
Maker Murph