This is my personalized mall. I used the mall from KoS (https://factorioprints.com/view/-KipClGfrJ9Bntuimft_) and adjusted and extended some things. ALL the things you can place on the ground can be taken from this mall, from early game to late game. Usable for robots, every item they need can be taken from provider chests.
Input from up to down: Stone/stone brick - Copper plate/steel plate - Iron plate --- Iron plate - Electronic circuit/advanced circuit.
THERE IS A NEW VERSION ONLINE FOR VERSION 0,17. Here is a link: https://factorioprints.com/view/-M-QM1Elz9HNAayhjNlj