The Magic: The Gathering Avatar: The Last Airbender Beginner Box is the ideal intro, with a fantastic tutorial and multiple ...

Abstract: This tutorial follows and completes a previous work concerning how to solve the factors of ambiguity intrinsic in the definition of rotation matrices, to describe the relative orientation of ...

The acronym VNF stands for Vertices 'N' Faces. You have probably already come across the concept of vertices and faces when working with the OpenSCAD built-in module polyhedron(). A polyhedron() in it ...