bre pettis:
Control panel back
bre pettis:
barbot control panel front
bre pettis:
nice metal etched plate
bre pettis:
Peristaltic Pump
bre pettis:
Peristaltic Pump
bre pettis:
Barbot Brains
bre pettis:
Barbot Brains
bre pettis:
Solenoid Valve
bre pettis:
The Geneva Mechanism and servo controlled arms