Not sure where you live, but I have seen conversions(of power) for 3 phase into single but we dont have the gear in Oz. I've one I haven't been able to sell on gumtree.
Speaking of space I built a shed in the 80's with low windows on opposite sides . The shed was 10' by 10' (3m x 3m)& I built it near the lowest part of a retaining wall on higher side block: so I could feed lumber (timber) through one window , through the planer/thicknesser, mitre saw, or saw or router & out the other window. now I have a bigger shed 9m by 6m and have bigger machinery all on mobile bases except the RAS & lathe and have potentially less room than all those years ago.
Cheers