• MotoAsh@lemmy.world
    0·
    3日前

    Is it slippage or the natural result of something smaller having to turn more than one revolution to cover the same distance?

    • macniel@feddit.org
      0·
      3日前

      mhm no, the bic pen / german/japanese pencil are do actually block the return motion, it wont result in slippage. The american pencil is so thin that it at best can grap onto one or two spokes.