Toolless Magnetic Laser Mount for MK3S(+)

All existing laser mounts need at least one screw to mount the laser to the extruder. This solution only needs the following additional parts to enable a toolless mounting:

4x M3x8 screw

4x 8x3mm disc magnet

Hint: Be sure to remove existing extruder visualizer or extruder cooling parts, as the magnets need free access to the 4 extruder screws.

Futher information on laser mod: https://www.instructables.com/Laser-Engraving-on-Your-Prusa-MK3/