0:33
vacuum bagging a foam wing
f2knpw
0:50
DC motor vacuum pump [part 5]
5:11
DC motor vacuum pump [part 4]
3:53
DC motor vacuum pump [part 3]
6:52
A fridge compressor as a vacuum pump : [part 2]
9:17
A fridge compressor as a vacuum pump : [part 1]
