New thought becoming metal. 
Nice!
@Brandon_Satterfield what tool/speed/depth are you using for aluminium?
Depending on the endmill and how dull it is.
For a 4mm single flute end mill:
180-110mm/m travel.
5mm/m drive.
.4 DoC.
Itβs slow, but Iβm not in any hurry, they are my CNC machines. I give instruction, they work. Only if everything in life was so easy!
Nice job Brandon, these cuts look amazing!




