The redstone circuit required is simple enough but it gets more complex when adding a dropper a hopper and a redstone comparator.
3x3 redstone floor door.
But to really hide the piston door better we need to use some advanced redstone circuits.
Today we take a look at one of the smallest 3x3 piston doors i have ever seen.
A very simple version is one that just moves 2 blocks to the side with 2 sticky pistons which are hidden inside a wall and are powered by redstone to make some more complicated and fancy ones you can get the blocks to move first away from the player and then.
Just a 3x3 fast compact redstone door with framing around turned into a schematic can be used over and over.
This 3x3 spiral door is definitely not something you would see every day.
Try something new and check out the floor plans for this small minecraft model.
Minecraft 3x3 piston door.
3x3 minecraft piston door.
Check in later for more.
To build this you only need 26 redstone dust.
Fast small simple no redstone nor pistons showing.
For a door that is completely hidden except the lever pressure plate button to power it you can use a piston door.
Then this is door you need.
A good place to start is rogue fox s guide to making an invisible button for a hidden piston door.
Sep 6 2015 do you want to build a 3x3 door but don t want to waste a lot of redstone.