I recently got a 3D printer and I’ve been looking for things to make for Halloween. One thing I’ve always wanted to do was create custom finials for my fence posts and pickets. I finally got a start this year.
This custom endcap was designed to fit over a 2 inch PVC pipe. The top is flat because I intend add a gargoyle on top.
This was designed on Tinkercad, which is a free online tool I highly recommend for anyone starting out with designing 3D models. Its not as powerful as some other tools, but the learning curve is not nearly as steep either.
If you are interested in this design, check it out on Thingiverse.