Spacebar for demo. A simple Wireframe 3D Engine. Credit to @MathMathMath and @CodingBio for helping me to understand how 3D engines work. If someone remixes this, please add rotation.
Credit to @MathMathMath for the x/z and y/z formulas. Other than those, this project is 100% me. Use with credit to @GamerSteven and @MathMathMath
