Ender 3 spool holder for BMG extruder

cults3d

I position my BMG clone extruder 90 degrees from its stock orientation to eliminate the hassle of running it in reverse or attaching it to a bracket. It works flawlessly, but the stock spool holder is now turned sideways. This modified spool holder rotates the spool so that it feeds perfectly into my BMG extruder and is simple to adjust for different sized spools. I also utilize 608 bearings to create a smooth filament path. Here's what you'll need: * 4x M8 x 30 mm * 4x 608 bearings * 4x M8 nuts * 2x attached STL printed in any material, with the Ender logo facing the build plate Reuse the same screws and T-slot nuts used for the original spool holder to attach them to the top bar, as shown in the images. Adjust their position to match your spool's width. Guide the filament down to the BMG extruder on the back side for a seamless function. Place the bearings on the chamfered side of each holder, so that the Ender logo faces outward on both sides.