3 thoughts on “MM2 Upgrade: Extrusion ends”

  1. Wow, Adafruit’s is cheaper. Those caps, or ones that do the same job, can be bought from Misumi. I bought a bunch in anticipation of the MM2, plus other anticipated projects. Part # HFC5-2020-B $0.81 each. But they don’t require a mallet to install, and they don’t fall out either.


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