open source universal ball joint to reuse —

Founded open source universal ball joint to reuse models & stl files for printing
OPENER
ing. Sajmon
Ball In Cube
Gannan
Openable ring
Gyrxiur
Ball Ring with Writing
Scan The World
Ugly fish enjoys a beer
tomas karlsson
Ball and Socket
TurboDefender
107mm Spherical Jar
Tom Anderson (The ReaL NEO)
Open Hardware Knob
Matt Boyer