OpenSCAD customizable tube endcap

thingiverse

I was looking for some unique endcaps to complete a project involving tubes, but since there were various sizes, I had to create a highly adaptable script in OpenSCAD to rapidly print them without needing to remake each size or shape of cap. This script prints with supporting structures that touch the buildplate around the hole of the cap and the upper border of the cap overhanging. Certain variations of the cap can be printed without support, as shown in one of the examples. You can also use this script to print bottle caps, chair leg caps, walking stick caps, pencil caps, Lego heads, dishes, or even peg-tops. This script is a testament to the power and simplicity of OpenSCAD, making it an essential tool for anyone who hasn't used it yet. Don't be hesitant if you haven't tried it before; try it now by following the instructions below, and you won't regret it. You'll gain valuable experience with this tool. I've also uploaded a MakerBot customizer version here: http://www.thingiverse.com/thing:1654016, just in case. Instructions: Simply download and install OpenSCAD if you don't have it (it's free). Open the .scad file, edit the parameters at the top of the file in plain text, and see how the magic works. Measure your tube and make your calculations. Comments and parameter descriptions are included nearby each parameter. Press F6 and wait for the software to render the model. Press the STL icon and export it. Then use your favourite slicer to print your customized endcap. It's easy, portable, quick, free, clean, and powerful. Endcaps won't be a problem for you anymore!