This unique spool holder will fit all gMax versions. If you find your filament brackets are a bit too tight, this new spool holder has much less friction and will allow your spools to unwind freely since it runs on a 608 bearing.
It also includes a filament director arm with a ball joint allowing you to direct your filament toward the extruder. This is especially useful for large spools, or to prevent the filament from unwinding too quickly.
We have found that for new spools, they tend to unwind too quickly possibly leading to binding so keep an eye out.
The file also includes a screw top so you can secure the filament spool from accidentally falling out.
You will need:
(1) 5/16-18 x 1" cap screw
(2) 5/16-18 Nuts
(1) 608 bearing
(4) 4-40 x 3/4" screw
(4) 4-40 nut
(3) 1/4" x 5/8" flat head or socket head bolt (to secure to gmax printer)