52mm Spindle Mount

thingiverse

I purchased a spindle upgrade kit from Banggood, carefully selecting it for its 52mm diameter spindle that would require modifications to fit my 3018 / 3018 Pro machine. The bearings and threaded insert from the original mount were skillfully extracted and reused in this custom design. Before starting the print job, I recommend printing about three layers first to ensure accurate sizing and print quality, as each printer may have its unique characteristics that require adjustments. For this reason, I've included necessary modifications to make changes if needed. This design was created using FreeCad Version 0.18, so both the source files and STL files are provided for easy modification and customization.