The extension rails essentially double the working areas of the D1 platform and really open up for bigger projects and increase efficiency.

I think that an important part of this package is to include the honeycomb bed.

If you need the instructions and videos to assist you head here:
https://support.xtool.com/hc/en-us/ar...

Xtool Affiliate Links:

Full site
https://www.xtool.com/?ref=BEARDEDBUILDS

Extension Kit

https://www.xtool.com/products/xtool-...