Right pointing arrow - optical illusion

thingiverse

Based on the math by Kokichi Sugihara, I've created a variant of the right-pointing arrow that still points to the right when rotating and always points left in a mirror image. This design comes with both versions: one that allows rotation and another without support. Compared to other arrows available here, this one stands out for being mathematically perfect and featuring a curved shape instead of sharp edges. The rounded design helps make it less noticeable under real light conditions, especially when viewed at a 45-degree angle. Check out my other illusions: https://www.thingiverse.com/Matsemann/collections/matsemanns-ambiguous-cylinders The code and details behind this impossible object can be found here: https://github.com/Matsemann/impossible-objects