Quote:
Originally Posted by Lil' Lavery
Yes, 1902 and 1369 collaborated in 2007, as mentioned earlier in this thread.
Also, some teams came to a roller-claw design before 121 posted their video too...  |
A vertical roller claw is fairly obvious. Turning around to roll the ball over the overpass in order to keep your arm at a single stage isn't so obvious, and I think that's what sets apart the 121 design.