- Use stronger servos - the 9g micro servos are cheap, but really limited on torque. My preference is to stay with the cheap servos for now. The next grade up is a substantial cost increase. The current set I have now are around 2 bucks a piece.
- Mini-Mojo - revamp the whole design to be much smaller. This option would yield a smaller bot, that is perhaps in the strength range of the servos.
- Re-Design the Serial Elastic Actuators (SEA), Again! - this will be the 5th Design version. But, if I went with Mini-Mojo a new design would be required again.
|SEA v5 - First Attempt|
|Parts for the SEA v5|
|New SEA v5 on top, vs SEA v3|