I used D'addario medium scale strings on my 32" basses - available directly from them, and quite well priced.
https://www.daddario.com/products/guitar/bass-guitar/xl-chromes-bass/ecb81m-chromes-bass-light-45-100-medium-scale/
Just a cheapie off eBay. Gets the job done though, has proved more useful than I thought - although in hindsight I'm sure I could have just knocked one up from some offcuts and an old c clamp
Having a crack at winding pickups soon. First things first the pre built wonders are silly money, so after countless hours trawling YouTube and forum pages I've knocked one together. It doesn't look pretty 😂 just offcuts screwed together. But it should do the trick!
Will post my knocked together version of a pickup winder later - starting on an aluminium inlay for the headstock. Using hard wax oil as a finish which in my experience doesn't cover decals very well!
More progress - will be the last update for a little while though. Still figuring out pickups , although the electronics are now sorted - standard volume, blend + tone but with an active buffer.