Hand crank winder for cross stitch and embroidery floss to wind them on the flat plastic bobbins.
Uses 2 608 bearings to make it nice and quiet.
Print all with 3 perimeters and 30% infill
Print the base and crank arm with the large holes facing down
Print the holder and handle rounded sides up with support
After printing, press 2 608 bearings into the large holes
Slide bobbin holder through base bearing and press into crank arm
Press handle into bearing on crank arm
Clamp or screw onto table and enjoy.
STEP file provided for improvements.
The author hasn't provided the model origin yet.