3D Printer Maintenance Tool Box

Unfortunately I lost the FreeCAD file of the box and I can't publish it. The support for the extruder heads I recommend to execute it with a 0.12 mm layer to get a clean thread. I had to use an M6 tarod to clean the threads and be able to use the support. I didn't know this detail at the time. In the archive you can find the STL and 3mf files, I had some problems uploading larger files. If you are using PETG to make threads in the holder, it is necessary to access the FreeCAD file and enlarge the threaded holes by at least 0.2 mm. At PLA you may not need to modify, but 0.1 extra to thread diameters may save you from needing further thread processing.