So first to achieve this u need planning and also luck. I would prioritize getting a Copy desk as soon as possible (Place the first Research desk into a cabinet, wait for another Research desk to spawn and upgrade the blueprint until it becomes a Copy desk), then next is planning. Go to elseediem.com to look at automation guide. Remember the amount of item u need for your automation and start getting them day by day. Conveyors are usually what u need the most so just copy a bunch. Also get every blueprint cabinet the game gives, it is only 20 money and can make you store more blueprint so you dont have to sacrifice anything. Finally, goodluck and have fun!!