Z coupler and handle for Tevo tornado and Créality CR10 & CR10 S

thingiverse

Hello,\r\n\r\nI've designed a Z safety crash coupler with three distinct resistors, each one tailored to suit different needs: soft, medium, and hard. This versatile coupler has undergone updates and refinements since its initial release on 14/04/2018.\r\n\r\nOne key improvement is the reinforced fixing point, which now features a hole that closes securely at 10mm for enhanced support.\r\n\r\nI personally prefer to use the medium setting, but feel free to experiment with all three options. To ensure a secure fit, make sure to tap the threads using an M5 tap before installing the screws, which come in sizes M5X10 or M5X15 without heads.\r\n\r\nThe coupler's increased diameter of 35mm compared to its original 25mm design allows for easier installation of additional options on the Z rod. Additionally, it can be repurposed as a convenient Z handle;).