Modified cold end for FuseBox 1.4

thingiverse

This is a work-in-progress version of my redesign of AlexY's cold end for the FuseBox 1.4. The part of it that holds the bearing (I called it the rollerblade) kept breaking, so I changed the sharp inner edge by a curved one to alleviate internal stresses. I also modified it so it fits my drive gear, which is larger than the one used by AlexY. As you can see from the pictures, the servo axle and the bearing are not level at the moment. This is something I intend to fix, but due to licensing issues I am currently not able to use SolidWorks to do so. The same goes for the washers in between the servo part and the servo; a small cut-out is needed on the backside to eliminate the need for these. Print Settings Printer: FuseBox 1.4 Supports: No Resolution: 0.1mm Infill: 20% (I forgot, but this is my default) Notes: Parts are the same as used in the original, with the exception of the top right and bottom right screws, which are longer. I used M3x50, but they are slightly too large (hence the extra nuts involved) - I would recommend M3x40 or something similar if you want it to look nicer.