MMU2 Buffer

This buffer as designed as an easy thing to print. To load filament, lift the flexure and then tip the cartridge out and up. insert the filament into the exposed teflon tube on the outside of the cartridge. Pull the filament through towards the wheel and then insert it in the hole on the bottom (keyed end) of the cartridge. Push the filament though the hole, in through the fitting and down the tube towards the MMU. Insert cartridge back into the buffer. You can always quick disconnect the teflon tube if you need to adjust the filament into the MMU.

Rev B 23 Jan 2020: Updated the text document to fix error in panel sizes for 3" buffer.