Anycubic Predator MGN12H Magball Carriage for Nadeon's Design

thingiverse

Hi there, I upgraded my Anycubic Predator to MGN12H linear rails using Nadeon's linear rail mod, and many thanks to him for the good work. However, with the carriage design he used, I was not satisfied because he employed the stock aluminum plate, which made it really hard to mount the three parts vertically aligned. I searched for a solution that required only one part and found NexxCat's carriage design, which I modified to fit Nadeon's design and the stock effector, and now I'm sharing the result with you. The carriage is designed to fit Nadeon's linear rail mod because he uses inserts to hold the rails, so we don't have much space for the carriage. It is also designed to fit Magballs with the stock effector; the space between the Magballs is 76 mm. You must change the motor directions. This design aims to be as stiff as possible and get as much belt clearance as possible. Therefore, we need to print with support, but it's not that much and easy to remove and won't be visible because the uglier surfaces will point towards the extrusions. Just print like it's oriented and enable support; block the support on the slots for the belts and ensure the endstop trigger is well supported. I want to thank Nadeon again for the linear rail mod, and I also want to thank NexxCat for sharing a STEP file of his carriage design - one of the greatest guys I've met here on Thingiverse.