This is my improved version of the classic Flexi Rex.
Print instructions
The recommended print settings are:
0.2 mm layer height
3 perimeters (important, to make the links strong)
15% infill
Expect about a 2 hour print time.
Don’t use a high infill value for the entire model, this could cause it to become unbalanced. For improved stability, keep infill low on all pieces but give the piece with the feet a higher infill.
A pre-sliced gcode file and PrusaSlicer project file are provided for the i3 MK3.
Credits:
DrLex