Next project in the pipeline a featherweight.

Early stages of design - but rough concept as follows:

MY1016 drive motors for plenty of grunt
1/2" thick HDPE wedge body with perhaps an aluminium floor (for weight saving)

I have been struggling with a weapon concept for a while, current plan is..
Weapon a circular saw blade
Weapon drive will be a brushless motor

I have a few ideas to make the bot a bit more interesting.
For the Alligrater concept the HDPE will be green.
I intend to add serrated bars on the ramp too.

The motors and HDPE are heavy so I am a bit worried about the weight. Calculations rough at the moment but should iron out the basic design in the next week.