If you're doing the nyloc mod on your Prusa you need to place a spacer between the bed and the carriage to a specific gap. If you use a standard set of needle nose pliers, like the ones included with your printer, the magnets will grab them and your spacer will fly off into the innards of your printer or worse. Use this tool to make your life easier, simply press fit a spacer in once printed.

Prusa

I3 MK3S

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No

200

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