Use heat press inserts into the bottom frame piece and screw the top down into it. Using these bearings https://www.amazon.com/gp/product/B0164RWMJO?ie=UTF8&psc=1 (two per hole) to hand drill the existing mounting holes for the fingertech titanium beetle forks. The hole in the middle is for a weapon lock - running the full length of the chassis.
Printed in PETG on my X1c. May require a slight adjustment since my X1c currently has an ovaled XY motor pinion on it.
The author marked this model as their own original creation.