Universal Filament Sensor - Hemera+MMU2 Compatible

Simple Filament Presence Sensor

Uses an Optical Sensor to detect when filament is in the path.

Doesn't use a mechanical spring or endstop - infinite life.

Should be compatible with the MMU2 - Filament is fully constrained all the way through, and has a spot for a M10 fitting that will lock a bowden tube in place.

For installation on the E3D Hemera - Review the Omnipack! https://www.thingiverse.com/thing:4015118

BOM (Amazon Links are afilliate links)

Buy a complete kit here for $15!!! - https://www.lukeslab.online/shop/filament-sensor

Printed:
1x Base
1x Lever

Purchased:
1x Optical Endstop - https://amzn.to/2LdtusR
3x M3x10mm screws - https://amzn.to/2L84uDd
1x 8mm Diameter Steel Ball - https://amzn.to/34GrNvF
2x Magnets, 5mm OD, 2mm Thick https://amzn.to/34Rr6iU
2x PTFE Tubes, 4mm OD (Optional) - https://amzn.to/2svUM72
1x M10 Fitting, 4mm Tube OD (Optional) - https://amzn.to/2q6NJRo


Ideal installation has the M10 Fitting Installed on the input s