Thanks for the feedback :)
In the last 24 hours I have made three other robots aswell, each one having more components/shapes to them as I'm getting the hang on TinkerCad more and more now.
HW: Union
Speed: 7
Traction: 5
Torque: 1
Weapon: 10
Armour: 9
Another CAD based off an old drawing, Union is a wedged box robot armed with a spinning bar at the front. No srimech, but wanted to keep it as similiar to the sketch as possible. If I ever make a Union II then it won't have a self righting issue.
MW: Crocodile
Speed: 7
Traction: 5
Torque: 7
Weapon: 0
Armour: 11
Relying purely on pushing power, Crocodile is a MW version of a HW robot I sketched a while back with the same name. It's invertible and has a static jaw at the front (unlike the HW that has a hydraulic jaw).
HW: Vespin
Speed: 5
Traction: 4
Torque: 1
Weapon: 13
Armour: 7
An almost splitting image of my most successful RA2 HW, Vespin has a devastating drum at the front of the robot which is powerful enough to flip up the oppostion, dealing heavy damage to the base of it's competitors. A wedge at the back keeps Vespin flush to the ground to prevent rear attacks from flippers and deflect horizontal spinners.