Anet A8 Filament Top Holder 2

thingiverse

This is an update from my previous post, where I created a support system for the Anet A8 Filament Top Holder. As I mentioned earlier, I was searching for the best way to attach two filament coils simultaneously on my Anet A8 printer, which would enable fast change filaments. The filament holder designed by @DBaysinger proved to be incredibly helpful in achieving this goal. I discovered that it can be mounted not only on the side but also from behind, allowing the spool to run transversely across the printer. This configuration helps guide the filament centrally towards the extruder, as suggested by @Dennjo83. Additionally, the reel holder is similar to @ChiefSwiftNick's design, which ensures that the reel rolls off evenly. I built an additional support for this holder and noticed a significant improvement in its performance. Previously, it was only fitted on one side, causing the spool to vibrate excessively and disrupt printing. However, with the added support, the vibrations have virtually disappeared. Here's a complete set of my setup: the filament holder, supports, and a simple roll holder for spools with 50mm and 54mm holes, as well as an 8mm center hole.