A web based tool for toying with self assembly This uses three.js for 3d rendering
Currently there is a scene with some animated cubes, but no tiles You can rotate the camera around by clicking and dragging the mouse around within the canvas window, and you can move the camera by using the keys WASD, Space, and Control.
three.js obtained from https://threejs.org/build/three.js Seeded random from https://github.com/davidbau/seedrandom