Electric Axe featherweight - first build of FW

[Roboteernat]

once I have finalised my motor mounts I will make this part intersect with the central supports. I'm thinking these will be made from either 10mm aluminium or 18mm HDPE as it is the main bulkhead, but tneed to work out if I'm having a separate gearbox for the axe mech there or if it's built within the support. Having it separate makes more sense as then if the chassis is bent it doesn't affect the axe.

Interlocking segments was a must due to the added strength. Will also have angle to bolt it all down with so the panels could be easily replaced.
Assuming weight is ok, will also have internally some steel perforated sections to protect, but this is not guaranteed weight wise