智能燈絲支架V1-Ender 3 V2

This is a fit draft of a smart filament holder for the Ender 3 V2. I do plan to make some adjustments fol the angle the filament follows but this does work for now. The bolts I used are 16 mm M5 with nuts. I designed it so that you can use the nut to push the two walls againt the metal I printed it with 100% infill on these walls and 20% elsewhere. Will post my update later but any suggestion are welcome