Aluminum Knuckle Multi Tool.

Software:

Fusion 360

Machine Time:

20 minutes

Bit or Laser Size:

1/8 and 1/16 2 flute end mills (kyrocera)

Feeds & Speeds:

(1/8) 575 mm/min .5mm doc.
(1/16) 350 mm/min .4mm doc.

Materials:

.25" 6061 aluminum bar

Cut this in about 20 minutes total on my Mini Mill. I finished it with a deburring tool and some 320 grit sandpaper. It cut great on the first try with just a little cutting oil and vacuum to collect chips. I'm happy with the finish mostly, but the areas where the tabs were could look a little better. Overall I'm really happy with how it looks.

* I know these are illegal in many states, but I won't be carrying them around with me. I just made it for fun.