The goals I set myself with this design:
- As compact as possible and belted only, with all products belted up to chests at the top in a straight line for easy collection as you run along the line. You can always convert the steel chests to logistics ones if you want to robotise.
- Added some additional products: repair packs, steel axes, all logistics chests, and a roboport. This is in addition to the old version with all poles, boxes and circuit products.
- "Config panel" of combinators down the lefthand side for setting chest quotas, one for each section of products. This cuts off the inserters at both the assembler and the chest once you hit your quota, to both keep chest amounts exact and to minimise the amount of of products sitting on belts once the chest is closed.
I'm quite pleased with how this one came out. Please do let me know if you spot any errors that need fixing. :)
EDIT: Fix for limiter settings on the repair packs and axes inserters.