Im not sure if youll have seen it yet but why hasn't someone marketed this sooner? Or even the rechargeable ohm meter thats built in. I wonder if it has sized posts for building coils to specific and common sizes and if you can store spools of wire in it. To be readily build with that wire cut and finished without having to take out the whole spool.
RBA Workbench with Rechargeable ohm meter
RBA Workbench with Rechargeable ohm meter