Proof of concept using the monster pack: Hopper Flower w/chest Orechid Flower Bore Spreader Drawbridge Transvector Dislocator optional toggle to make sure drawbridge stays powered. I don't recommend piping stone into the drawbridge without a way to specify the slot. It breaks the drawbridge when stone starts going into slot 1 apparently. The drawbridge places stone, the orechid changes it, the dislocator swaps them. Thankfully the spreader keeps both its lense and its power. The hopper grabs everything that breaks. When you swap them back the drawbridge immediately places stone again.