Dec 28, 2015 #33 P planters 0 Joined Jun 24, 2010 Messages 159 Points 0 The hole in the Styrofoam or a notch along the part that inserts will have a positive flow keeping room air out.
The hole in the Styrofoam or a notch along the part that inserts will have a positive flow keeping room air out.
Jan 3, 2016 #34 Milos 0 Joined Apr 22, 2007 Messages 862 Points 28 Very interesting. Nice job man. I can totally relate to building laser projects during lunch hour at work !!
Very interesting. Nice job man. I can totally relate to building laser projects during lunch hour at work !!