Voron StealthBurner Mod for Prusa MK3

Mount a Voron StealthBurner to a MK3, because why not.

To get this working I designed a whole new X axis carriage that holds the Pinda probe and StealthBurner. I also modified a couple of the StealthBurner parts to stop it colliding with the X axis ends and Z axis top. The look and feel of StealthBurner was maintained and honestly the changes were very minor and hardly noticeable.

To make the StealthBurner stop colliding with the X- end a couple cuts were made on the left side. To stop it colliding with the X+ side the motor mount and cable door were changed to use 6x3mm magnets rather than an m3 screw. These changes are optional and are only required to maintain the full X axis travel. Without them you will loose ~5mm on the X axis.

The MK3 Z axis top mounts also collide with the StealthBurner. I have included some custom Z axis top mounts that mount from the back of the printer.

Print the Voron parts and the probe clamp in ABS and everything else in PETG. 

For the X carriage will need the folowing hardware.

12 M3 heatset inserts (D=5 H=4)

2 M3x6mm Cap Head screws

2 M3x10mm Cap Head screws

4 M3x16mm Cap Head screws

1 M3 Hex Nut

For the StealthBurner mods you will need 2 6x3mm magnets as well as the standard StealthBurner BOM.

I dont know if this would work with Prusa Firmware as I am using klipper, but if you can change the probe position offsets everything but the LEDs should just work (the X axis calibration may fail though).

I used the existing 5v fans and wired the LEDs into PK0 (the filament sensor pin).

The new probe offset is 

X axis: 0

Y axis: 12.4

Set home position for the X axis to 0 (-X).

The front part of the X carriage requires supports, but not everywhere, see image of painted supports

I have 2 MK3 clone frames. 1 is 6mm thick and the other is 6.5mm thick. Pick the Z axis print for whichever suits your frame.