About this 3D model

I wanted to make an adapter to do the opposite of this thing: http://www.thingiverse.com/thing:446404 I have a smaller Intex pool (with 1 1/4" tubing) and wanted to use a larger pump (with 1 1/2" tubing). The adapter above didn't need much in the way of modification (see http://www.thingiverse.com/thing:1625137 ) but I didn't have any extra of the snap-on threaded pieces. So I made one using the ISO metric thread library. Print Settings Printer: Monoprice Maker Select Rafts: No Supports: No Resolution: 0.25 Infill: 25% Category: Outdoor & Garden