3 ms·
A Gömböc perhaps? https://news.ycombinator.com/item?id=18954373 https://news.ycombinator.com/item?id=18954373 Or a Klein bottle? https://www.kleinbottle.com/
by cpach 4y ago
A Gömböc perhaps?
https://news.ycombinator.com/item?id=18954373 https://news.ycombinator.com/item?id=18954373
Or a Klein bottle?
https://www.kleinbottle.com/ https://www.kleinbottle.com/