Join the EnderXY community on Reddit:
https://www.reddit.com/r/EnderXY/
Reverse engineered to allow others to create custom toolheads.
Personally, if you're designing a toolhead I'd ignore this part and bolt it directly to the MGN12H block as this part deforms very easily due to the design of the belts being clamped between this plate and the MGN12H block.
If you'd like to support my work you can here https://ko-fi.com/supavitax
The author marked this model as their own original creation.