Prusa Bear Full Upgrade - Parts for Multimaterial

I created this addons for awesome pekcitron's Prusa i3 Bear Upgrade v2.0 in case someone wants to add the multimaterial upgrade as well.
It should work for MK2, MK2.5 and MK3 Full Bear upgrade.

https://www.thingiverse.com/thing:2808408

Description:

Switch electronic box:

I used the original Prusa Superswitch box and changed its mounting points. Original box has only two mounting holes located on the axis of the box. I put mounting point (M3 hole) at each corner.

Just put the moun