Aluminum X-Carve Gantry Lifts

These aluminum gantry lifts replace the stock rail lifts and add 1 inch of space between the bottom of the stock Z-Axis rails and the bed.

The aluminum is 1/4" 6061-T451. A 12" by 12" sheet can be found on Amazon:
https://www.amazon.com/gp/product/B0147KXYNS/

I used the Solid Carbide Single Flute Upcut End Mill (30238-02) from Inventables:
https://www.inventables.com/technologies/solid-carbide-single-flute-upcut-end-mill#30238-02