[giancarlostoro]

I forgot to mention in my comment, if you hold shift when putting something down, it will ghost it. So you can have 1 of every item you need, no need for a personal robot port, and they will ghost it. The great thing about letting bots build is if you don't have all the materials they will drop it as it comes into the logistics network!

Edit: fixed a typo

[sinfulprogeny]

Yeah, ghost placement is what I was thinking of, thanks for the reminder! The approach you suggest requires being in the range of a logistic network however, while carried construction bots are only limited by the range you have available from the engineer.

There are tons of designs you can do with bots, some have built completely belt-less bases using them. They're limited by their speed and range however, so you always have to balance to the constraints of the tools you use.