Re: [Origami] modular sighting
mine http://www.elberton.net/~wpb30635/Peacock/photofront_top.jpg
Re: [Origami] Question: best modular units to make 3D letters?
You might check out this video https://www.youtube.com/watch?v=NdFyZZ9z3N0 The project is a sword made out of dozens of small cubes. They are made to resemble 8-bit pixel art. I would guess with a bit of work you could convert the pixel cubes to any shape you wanted. Hope this helps Patrick B
