Summary This is a replacement crank for a commonly found small hand cranked LED flashlight (see pictures). I have bought several of these flashlights for less than 2€ piece, but they all end loosing their crank because the crank holding pin is not snug enough. Sometimes, the crank is lost or even broken, so I print new ones and replace the pin by a piece of 1.75mm PLA or ABS filament that I melt at both ends: better than the original metal pin... Print Settings Printer: CTC Bizer Dual Black Rafts: Doesn't Matter Supports: Yes Resolution: 0.2mm Infill: 20% Notes: Please use supports for the crank...