Vertical Paper Towel Holder - 1/2" PVC pipe

These two parts fit on either end of a 1/2 " schedule 40 PVC pipe to make a vertical paper towel holder. I used the base shape from the "Parametric pulley" by droftarts (http://www.thingiverse.com/thing:16627)

The fitting for the 1/2" PVC is from a segment of a file from tonyyoungblood @ http://www.thingiverse.com/thing:533555/ I use the "teardrop" style of fitting which is not necessary for this thing. Future versions may have the normal round fitting. With that said, when this is printed, both pieces do secure very firmly to the 1/2" PVC pipe.