Anet A6 Top Spool Holder "Hercules" Eddition

thingiverse

I think this design is one of the best out there, but I found its overall construction a bit too flimsy for my needs. I took pictures from the original design alongside the "Hercules" design. Ignore the poor print quality of the original design; when it was printed, I was still learning the basics of 3D printing. It illustrates the extra reinforcement I added very clearly. I believe the original design is still excellent, but I prefer my parts to be extremely sturdy. Especially when you add three spools (each weighing one kilogram) instead of one, I recommend mounting the holder with two M3 screws to the acrylic frame. The "Hercules" version is incredibly rigid and sturdy. There's almost no play or wobble at all.