These look great! The attachment sections are really tight, but do not fully grasp around the Prusa's bar, but they work and do not move which is good. 1mm deeper in the gripping area would have been perfect. If you ever decide on an update, I would make the guides set out further from the spools, about one centimeter.
@OmegaTI Thanks for the comments. The model is modified.
@JaroslavParou_216277 Thank you! I'll print the new file after I get home from work tonight.
