Some cool cnc machine parts images:
Anode
Image by courtney johnston
Anodizing parts for the TC18 VFD Tube Clock www.vonnieda.org/tc18
Acid and bath buckets
Image by courtney johnston
Anodizing parts for the TC18 VFD Tube Clock www.vonnieda.org/tc18
Bad Anodizing
Image by courtney johnston
Anodizing parts for the TC18 VFD Tube Clock www.vonnieda.org/tc18