VOL-25

Official info: http://hyrel3d.net/wiki/index.php/VOL

1. Unscrew the cylinder front collar
2. Slide cylinder down in the toolholder
3. Tighten the 3 bolts of the toolholder
4. Reattach front collar to the cylinder

1. Unscrew the cylinder front collar
2. Unscrew the 3 bolts of the toolholder
3. Slide cylinder upward