fully printable pulleys - pulley system trainer

2 pulley designs with one prusik pulley and a standard one. Used with cheap aluminium biners and some rope to build a pully system training training gear.

USE ONLY FOR PULLEY SYSTEM SIMULATION, PRINTED PARTS CAN BREAK WHEN OVERLOADED!

Print parts per pulley:
2x frame (decide for a version)
2x connector halfs
1x connector connector
1x clip
1x wheel

Printed in 50% scale, works fine with

• Biner 4 cm long, 2.2 cm wide, 4mm material diameter (e.g. https://www.amazon.de/Karabinerhaken-karabiner-Aluminiumlegierung-Rucks%C3%A4cke-Karabiner/dp/B0D12SZQC9/)

• Rope 4mm (main rope, selected 4m length per set) & 2mm (for Prusik, 4x 0.4m per set) (e.g. Schnurhaus Onlineshop 4mm PP 300daN PP-Schnur & 2mm PES 90daN Reepschnur)

Thanks to LeoRivals for this handy design!