It’s not for 3d printing. It’s a riser for laser cutting objects. I have the Creality laser module (10W) attached and instantly burned a hole in my Carborundum Glass Build Plate.
The 10W is capable of burning a 3/4 inch hole in wood (who knew /s).
So, i looked around at what other laser cutters were using, and build my own.

Oh God, Now all of the soda machines will be broken.