About this 3D model

This thing gives you the ability to create your own parts to fit with standard PVC pipe. :) For example, say you want to have a hole to receive a 3/4" pvc pipe. Easy, just create a "outside fitting - boolean diff" for "3/4" and however tight a fit you want. Use that to make a hole in your model. Or you can do a "outside fitting" and build up your model around the already drilled hole. Either way you like to work. You can do the same for inside-fitting connections and even for both inside and outside together. Also found on my projects blog, here: https://theheadlesssourceman.wordpress.com/2014/01/09/pvc-pipe/