M5 threaded support rods for delta printer to improve frame stiffness. Hardware needed per one side:
2 M5 rods,
4 M5x10 bolts,
12 M5 nuts,
4 M5 T-nuts for 2020 extrusions.
Rod mounts are symmetric, so you should just print 4x of them for one side.
OpenSCAD file is parametric, you could enter a rectangle dimension that your support rods would form and depending on that it would produce correct angle of cross-rod part.
The author marked this model as their own original creation. Imported from Thingiverse.