A two-page LaTeX cheatsheet. LaTeX source code and PDF included.

This OpenSCAD file produces 3D-printable models of Riemann sums for functions of two variables.

OpenSCAD code for generating solids of revolution and shell models for 3D printing

OpenSCAD code for generating solids of revolution and disk and washer models for 3D printing

This is an OpenSCAD file that produces a 3D shape that looks like one word from one direction and another word from a second direction

Exercise: Introduction to GitHub