Tronxy Filament Holder Extension

thingiverse

This is a modular extension to the default Tronxy filament spool holder that came with my Tronxy X5SA. There are 4 differnt types of items that can be snapped on to the filament holder as you need them. I designed the items to reduce the roll resistance and to stop the filament roll from sliding off the holder. I started by using the simple, rounded "base items" to reduce roll resistance. For printing TPU properly I needed even less roll resistance and so also designed a ball bearing item and a large side guidance for it. I used default 608 ball bearing with an inner diameter of 8mm. As said, they are modular and you can mix them as you like!