Elegoo Neptune 3 X axis linear rail extrusion mount

There are two printable parts to this assembly, the X axis linear rail mounts and the X axis carriage/truck mount. You need 3 of these and one of the other part. Mounting hardware for these will be:

MGN9H linear rail assembly, 300mm https://amzn.to/3rZDCdm 

M3 threaded inserts (9) https://amzn.to/3T2S7cy 

M3x8mm long socket head cap screws https://amzn.to/3EGgGr9 

M5x8mm long button head cap screws https://amzn.to/3rXyTcp

M4 T slot nuts (2-5 depending on how you do the mod [details in video]) https://amzn.to/3CWDa6d 

M5 short brass threaded inserts (2) https://amzn.to/3TdP1SQ 

M4 x 8mm button head screw (2-5 depending on mod) https://amzn.to/3g99l9D 

OPTIONAL 2020 extrusion (needs to be modified per the video) https://amzn.to/3Ti8cL4 

Youtube video here: (1) Elegoo Neptune 3 X axis linear rail upgrade - YouTube