Flashforge Finder 2020 Bar

2020 T-Slot bar that can hang at the front or side of your flashforge finder without blocking the touchscreen.

Requires 6x M4 nuts and bolts plus an aluminium 2020 extrusion (or a 3D printed one).

Added an open ended 2020 part so that the 2020 extrusion can go further (I'm thinking round the corners with a 90 degree join to get even more along both sides and the front - should make for a stable base for mounting things on the sides of the printer and even on top of the printer. The possibi