3 in 1 Tool for MMU2S

3 in 1 Tool for MMU2S (aka Toothpick Holder). Uses a 65 x 1.5mm toothpick.

MMU2S Bypass
Allows you to insert the filament directly into the ExtruderUnit, without going through the MMU2S.

FINDA and IR Filament Sensor calibration
MMU2S tends to grind my filament and stops the filament from triggering the senors. I have to cut out a good length of filament to continue the print.
The toothpick is only 1.5mm think (instead of 1.75mm for the filament). Using this tool to calibrate the filament sensors allow the printer to accept slightly chewed filament.

Cleaning of Filament from Pulley Teeth
Great for getting the plastic that's stuck to the pulley teeth in the MMU2S and the Extruder.

Additional Uses

1. Removing filament fragments from print bed during printing, without scratching print bed.
2. Wipe build up of plastic residue from around the nozzle, so they don't end up on your new print.

You can check out my other prints at https://www.prusaprinters.org/social/76585-highrise-workshop/prints.  And don't forget to click the “Like” button.