Want to buy Shapeoko 3 for only aluminum. Will I be disappointed?

[WillAdams (William Adams (Carbide 3D))]

I cut aluminum with mine early on: [spoiler]Shapeoko CNC Router, Rigid, Accurate, Reliable, and Affordable — no modifications, and that was back when it had 6mm belts.

The link above is off-line, instead see:

Locking register calipers after H.O. Studley

Hope things done on a ShapeOko 3 are okay: (Note that the projects page below is off-line) Source file: [Tool_calipers_locking] CAM done using MakerCAM and F-Engrave. Parts list: 6061-T6 aluminum, brass Chicago screw, #8-32 screw, #6-32 screw (may need a divot filed into it), and a knurled #6-32 thumb screw Cut on a ShapeOko 3 using a Makita RT-0701 and 1/8" bits, feed 215mm/min., plunge rate 27mm/min., 0.2mm cutting depth.