Update: Strobe studies - pretty crap as I did not have a strobe, but had to use LED's. But they showed m that Lil Jumpa is lifted up to the height where he's axle / hip is floating in mid air. Not much, but I consider it a jump, for a beginning :)
In principle - if he was strong enough - it would mean that he could go over obstacles of heights up till that point, which is pretty ok.
.. OK, I know my "robots" start to look a little the same lately.
This time I went for speed & light weight over power, and interlocked arms, only one motor.
Conclusions are many!
Good info, I know :)I will make better info once I get a better result ;)