3 ms·
An improved version (with a video demo) already submitted 8 months ago (https://news.ycombinator.com/item?id=15706120 https://news.ycombinator.com/item?id=15706
by mabynogy 8y ago
An improved version (with a video demo) already submitted 8 months ago (https://news.ycombinator.com/item?id=15706120 https://news.ycombinator.com/item?id=15706120).