I use many self-made libraries for many of my OpenSCAD projects. If you compile one of my scads and it says "file not found", good odds it's looking for one of these.
Also found here are explanations for math too complicated to elegantly display in a computer language, and references I don't want to lose.
Apache Server at burningsmell.org Port 80Name Last modified Size Description
Parent Directory -
profile-acme.png 2019-01-20 02:46 21K
profile-crazy.png 2019-01-20 02:46 60K
profile-uts.png 2019-01-20 02:46 29K
seaperch-build-october2011.pdf 2011-11-04 07:45 39M
thread-profiles.png 2019-01-20 02:46 28K
tsmthread/ 2019-02-05 17:40 -
util-0.1.0.scad 2017-07-12 17:53 7.6K
vitamins/ 2017-07-17 19:58 -
tsmthread.scad 2017-01-09 22:11 2.3K Fast OpenSCAD Thread Generator
tsmthread2.scad 2019-01-20 00:05 12K Faster and better thread gen
Gerotor_Modeling_with_NX3.pdf 2017-01-09 22:15 1.2M Magic formula for making gerotors
dimensions/ 2021-03-15 18:48 - Measurements and Tables
util-0.1.1.scad 2017-09-12 19:53 8.8K Now with support() module
util-0.0.1.scad 2017-01-09 19:28 6.2K Old lib for pre-2016 OpenSCAD
util.scad 2017-09-12 19:53 8.8K Tons of little time-saving one-shots. Latest version.