8 ms·
An interesting mechanism using differential gears, doubling the speed while only using gears of the same size: http://507movements.com/mm_226.html http://507mo
by JasuM 12y ago
An interesting mechanism using differential gears, doubling the speed while only using gears of the same size:
http://507movements.com/mm_226.html http://507movements.com/mm_226.html