The other day i ran out of Spiral Wrap so i desided to make my own invention. I dont use T’s either.
i took some poly tubing and shape it into a U shape. i dremeled lines into it from left to right of the tube for resin to come out from. at the bottom of the U shape i cut a slit big enough for another part.
i then took another poly tube, about 6inchs long and cut 2 , 2 inch slits through the tube like so.
http://img406.imageshack.us/img406/4899/sr31oy1.jpg
remember i use hard tubing. image is just example.
so now, i split the 6inch tube to form a T shape. i place the 2 pieces i cut, INTO the slit i cut on the bottom of the U shape poly tube. if some of you get it, your make a BIG T out of poly tube with slits. it worked great. resin flowed FAST.
now, what i also did was put some resin flow media around the tube of course AND i also blew air through the lines to get the dirt out (the cut parts moving inside the tube)
hope sm1 tries this.