by SINE, January 3rd 2020 © 2020 SINE
Polyvios Animations

Nice work on those ball-n'-line figures, SINE, nice job. But I've got one piece of advice; Why don't you do these same things, in 31 seconds each, would you please?

Polyvios Animations.

P.S. It'll help make your constructions least stiffer and most fluider in your sketches.