This is similar to other tools available but I wanted to create my own. It's in use daily.
Everything should print without supports
To complete you will need:
3 x Idlers
6 x V rollers
1 x 2040 V-slot extrusion
M5 bolts
GT2 belt
Weights (I use 608zz bearings)
I've included STEP files so you can customise to your liking
The author marked this model as their own original creation.