So did some Maths and weight checking and the electronics (ESCs, Motors, cables, battery) and wheels weigh 1.573kg. So I have about 11-12kg left over for chassis, armour, bolts and threaded bars. So as I'm planning to use 5mm Hardox panels, in theory how much weight would be eaten up by it?. Below is a picture of the panels layed out in my software so you can see all the weight saving holes in it. the top and sides can be replaced with HPDE if needed.

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