Do the calcs and see how big a battery you would need. I haven't but I think its ... ah prohibitively large._________________Steven Martin
About 9A. Should be able to get about 20 mins out of a 3Ah battery.
I was reacting on Glenn's posting with the huge sawblade on the flat pyramid.
So sorry if I do dissapoint you Richard.
Crap. Guess I'll have to think of something more hare-brained.
If you're wondering. Hydrogen Peroxide powered turbines are already been tought of and rejected.
Electromagnet clamping would be less effective for sportsman bots - many of them have plastic & aluminium armour._________________Australian 2015 Featherweight champion
UK 2016 Gladiator champion
A cheap and quick alternative for electromagnets (maybe less powerful though) are trailer brake magnets:
The Engine Whisperer
- fixer of things