Thingiverse
Filament sensor for low friction filament guide
by svalen
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Filament sensor for low friction filament guide
This filament sensor, designed to accommodate a KW12 microswitch with wheel, has been designed to be inserted indifferently at the entrance or exit of my filament guide.
The use of a wheel microswitch, which costs a few cents more than other types, ensures easy insertion of the wire and low friction.
Also in this case it is foreseen the use of interchangeable bronze or Teflon bushes.
This filament sensor, designed to accommodate a KW12 microswitch with wheel, has been designed to be inserted indifferently at the entrance or exit of my filament guide.
The use of a wheel microswitch, which costs a few cents more than other types, ensures easy insertion of the wire and low friction.
Also in this case it is foreseen the use of interchangeable bronze or Teflon bushes.
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