Wednesday, 22 February 2012
Visual Illusion - balls rolling uphill
In response to a challenge on the Thingiverse Blog blog.thingiverse.com/2012/02/21/oo-someone-make-one-of-these/ I offer this attempt to design a part which will give the visual illusion of balls rolling uphill.
Find it on the Thingiverse: http://www.thingiverse.com/thing:17948
When viewed from the correct angle, this piece should give the illusion that all 4 ramps slope up to the middle platform. Viewing from any other angle gives the game away! ( I haven't printed one yet, but I couldn't resist the challenge!)