Filament rewinder - foldable

Used parts for shafts:
2x Threaded rod M5 length 170mm
3x Self-locking nuts M5 for crank and shafts
5x M5 nut with integrated washer,
which are heated and sealed into the bushings and crank
6x M5 nut ring (d12/w3)
or nuts with reduced height

Used parts for the arms:
4x countersunk head screw M5-30mm
4x countersunk head screw M5-35mm
4x Washer D15/d7-1mm
8x Nut M5

Frame connection:
3x Countersunk head screw M5-15mm
3x Self-locking nut M5