FreeWheeliebot - w/ Code
Thingiverse
7 model
Free
Free3-wheeled Y guide (Re-D-Bot)
Thingiverse
Free3-wheeled Z guide (Re-D-Bot)
Thingiverse
Free3-wheeled Z guide for 20x20 V-Slot (D-Bot)
Thingiverse
Free3-wheeled or Linear Railed Modular X-carriage (D-Bot Core_XY 3D Printer)
Thingiverse
Free3-wheeled Y guide goes linear
Thingiverse
FreeGoliath three-wheeler n-scale REMIX
Thingiverse