4 model

Free

Kossel Frame by Ponpont 300x300

Thingiverse

Free

Kossel Effector E3D V6 Bowden 1.75mm (Includ autoprobing)

Thingiverse

Free

YET Another Massive 3D printer --> TetraBot

Thingiverse

Free

Micro Servo horn for LEGO

Thingiverse