pop-pops last lesson

thingiverse

My grandfather was a man with many talents and tricks up his sleeve, the way he taught people things is unforgettable. To follow in his footsteps, I'll show you the importance of this shape by planting it firmly in your mind, just as he showed me. Here are two scaled-down versions, reduced to 50% - side by side for comparison. Look closely at these two shapes and see if you can spot the same thing that I do. If you're paying attention, you'll see this pattern repeating itself indefinitely.