MGN12 linear rail on X Sanjiu / SANBrother Metal BMG extruder (Filament guide for that see: https://www.youmagine.com/designs/filament-guide-for-sanjiu-sanbrother-metal-bmg-extruder ) E3Dv6 -THREADED- heat sink My motor mounts: https://www.youmagine.com/designs/reinforced-motor-mounts-with-bushing-for-shaft My Y gantry (without the motor mounts in that package): https://www.youmagine.com/designs/complete-tronxy-x5s-corexy-y-gantry-set Spool holder with reverse bowden tube: https://www.youmagine.com/designs/slim-anti-tangle-dual-spool-holder