RV Trailer Window Crank Steampunk

cults3d

This collection of cranks suits RV / Trailer window mechanisms with 5/16 or 8mm spline shafts. Variations stem from differing lengths of stems at the back, as some are set deeper within windows than others. Two versions can function without a knob. Printed in ABS, then coated with a copper and aluminum powder mixture dissolved in acetone, these cranks will likely perform well either painted or left plain. The knob requires a 3/32 x 3/8 or 3mm x 10mm bolt. A spot for the nut is also available if you prefer to pause the print and insert one, but I found that the bolts thread in strongly without it.