3 ms·
Here's a video from Mattracks (2014) where the geometry changes like you've suggested: https://www.youtube.com/watch?v=6zTxMwYM1tI#t=20s https://www.youtube.com
by TheSpiceIsLife 8y ago
Here's a video from Mattracks (2014) where the geometry changes like you've suggested: https://www.youtube.com/watch?v=6zTxMwYM1tI#t=20s https://www.youtube.com/watch?v=6zTxMwYM1tI#t=20s - that should start at 20 seconds in.
It doesn't look like their whole wheel rotates though.