Anyone else have the weird habit of sketching geometric shapes on a notepad while working at your desk?
Discussion
I do.
When I had jobs with meetings I used to. I ended up getting graph paper to make my measurements more accurate. Beveled Celtic knots were a favorite for a while, as was the "Q-bert" background pattern.
I do, but only when speaking on the phone.
Used to do 3D shapes w/shading when I was a teen.