Very nice logic level although I did it a bit different,not sure if it is @gmacpro or @chemi solution...here is the movie... https://photos.app.goo.gl/2UDXj22JsxMgGTLf1 Thanks for sharing and great job @Block builder
| I'm glad that I've finished the level as intended which is not easy but tricky. I enjoyed the logical shuffling of bots.
I did it like @delator77 [again]. I was doubtful because if you do this solution it's needed only one Pillar-Bot and you don't usually add superfluous things. Anyway,nice one