Nice concept, has some flaws tho. Physically. Not enough to not like the idea

hhaha yeah, I'm no engineer ^^"

i think a biologist would be more suiting for this design..

thing is, an equine design isn't actually All terrain -suitable . plus i might be wrong, but it looks like an additional 'wearable', which would perhaps struggle a bipedal wearer. the front legs and hind legs are just not designed to work together, you get what i mean?

on the other hand, as some kind of augmentation, that'd be interesting..

I am aware that an equine design isn't suitable, that's why I didn't concentrate on a specifically equine lower half, more like a mix of canine/mechanical. Ideally the lower thorax, that has also a small battery/engine to get the rig running, has sensors that perceive the front leg movements and adapt to it accordingly. It's all extremely conceptual of course, it's not really something I imagined realistically anyway :P

Nicely depicted and intriguing concept.