The Prism Tower seems like a large step forward. It is much lighter, still strong, and fits snugly together. It will be useful for illuminating a whole space. However, much of the light is NOT directed towards a page to read or do homework. So we modified things a bit and tilted the lens, a clear advantage to using 3D printed lens over the polycarbonate tubing. The Polyhedron Tilted Lens uses the same base as the Prism Tower. Can’t wait to get a bunch of these made and field tested.
