How to Make a Minecraft Bedrock 2x2 Piston Trapdoor (no Slimes or Honey)

hi

this is how you make a 2x2 trapdoor

part list

need:

20 redstone dust

4 repeaters

12 sticky pistons

9 blocks

1 lever (or what you want as power source)

not necessary:

a shovel

dripstone (at the bottom)

a way to get down for all the loot

building blocks (to cover everything)

the hole has to be a 6x6 and 3 blocks deep

add some dust and repeaters

in total need 12 sticky pistons