anycubic i3 mega top spool mount

top filament mount for the i3 mega. you will also need to print two other parts not made by myself
https://www.thingiverse.com/thing:2070272 spool holder as many as you like i use two myself
and
https://www.thingiverse.com/thing:2448418 side mount to move the extruder up

parts needed
8mm steel rod minimum of 160mm long
2x 608zz bearings 2 for each for each holder
both cheap on ebay