About this 3D model
And another geometric tiling for the Eggbot. This one somewhat reminiscent of Op Art. The drawing is in a 3200 by 800 pixel template. Generating this and similar images is fairly simple. For example, this image was generated by drawing a square, then splitting the square into two triangles. Each triangle was then twisted using the contributed "twist" extension under Extensions > Eggbot Contributed. The result was then cloned & tiled using Inkscape's Edit > Clone > Create Tiled Clones... tool. See also Thing 6968.