i feel so stupid ahahaha its 3 days i search for,
i advice you to do a big bob's wiki, thanks for all, and sorry for my english.

hello, sorry for my english im italian, i write because there are something that dont work with bob's inserters. i can use adjustable inserters and it is fantastic but, i cant find the Rapid inserter, and i need this to create the potion color purple. pleese help me im sad, i need the light blue ins...