got a load of checkered mild steel from a metal works in Market Harborough out of the scraps bin all for free happy person

a mix of 3-6mm (minus 4mm) for various parts of the armor and i will have the 8mm HDPE lid and base. ordering the esc for the actuator at the weekend, then its just the £72 for the 2 3300 mAh 9.2V batteries and 2 spares and the £22 for 2 chargers (dont need any moire than that, just charge all my batteries before the events