Ratchet with 25 mm radius - no assembly needed!

Just a nice ratchet for holding your misc. cables together.


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This is my second ratchet design iteration. The previous ones required some assembly and M3 nut & bolt but in this one the single STL file contains both parts preassembled so you don't need to join them after the print.

I left 0.3 mm gaps between the parts and printed from PLA with 0.2 mm layer height, without any support. The result is so fantastic I'll continue use this pre-assembled methodology in my future designs!

I printed it on my Prusa i3 MK2 which did not get the multi-extruder upgrade yet but to bow before the father of my wonderful printer I rendered an image where the lock mechanism is Prusa-orange :)

Update #20170308: I have added a 40 mm version to the models for thicker cables.



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21d306cc9f56aab71366180de157b62d?default=blank&size=40irusk added this to the cool collection ago
56c99d1fa0021e2c4cc210283d65d5f5?default=blank&size=40Harm added this to the Fun collection ago
6421fb5ce08dde724c147c0f94d37190?default=blank&size=40Günter Weber added this to the inspiration collection ago
Fcb3469695c95a5e23c2429eaae67447?default=blank&size=40Adam Rękosiewicz added this to the clips collection ago
11a920335089b00e7471c749e35fb8a4?default=blank&size=40dinosout added this to the Kitchen Aid collection ago
Mini efi mrGabor Penoff published this design ago