Posted by Chewie [108.162.216.84] on Sunday, May 01, 2016 at 08:34:02 :
In Reply to: No air, you'll start hardening it. Use CO2. posted by Chris Case [162.158.255.112] on Sunday, May 01, 2016 at 07:16:21 :
You can find unused empty paint cans anywhere they sell paint..
I was serious about the trolling motor, though. Small prop, long shaft and variable rpm.
I make my own mixers here at work. Twist a piece of flat stock and weld it to a length of bar stock. Make it however long you need it. You'll need a bigger electric drill that won't burn out, though. It'll take a while..