3018 CNC linear rail X

thingiverse

Using MGN12 linear rails instead of 8mm rods can significantly improve performance and reduce binding issues, but adjustments may be necessary depending on your printer's accuracy. I've experienced some binding on my printer, which could be due to inaccuracy, so results may vary. To accommodate the MGN12 linear rails, you might need to move the supported end of the X leadscrew out by about 1mm unless you edit the model first. If there's interest, I can make this adjustment. The mounting block used here is from the CNC mod pack project on Hackaday: https://hackaday.io/project/35101-cnc-mod-pack For now, I'm using a Dremel holder plate with some limitations, but it's serving as a temporary solution until I develop something better. The design for the Dremel 300 mount is available on Thingiverse: https://www.thingiverse.com/thing:6915