When the lever is off the door is open.
How to open a sticky piston door from both sides.
If the video help.
1 to fashion the piston activators place a redstone torch next to the bottom piston on either side.
Change the lever to the outside wall.
Now if you wanted an ordinary piston door controlled by a lever then you can place the lever as shown.
If you were on the other side you couldn t close it again.
The piston door can be operated from both sides via a lever or by using a switch that puts a signal through a t flip flip.
When you activate the redstone signal by pulling on the lever the doors close.
I m using windows 10 on the most recent version.
This is just a quick tutorial on how to make a piston door that you can open close from both sides.
To see how this door will function in a minecraft game add a wall around the lapis using iron.
Place a sticky piston on top of both sticky pistons.
After making my piston door it wouldn t open.
If you want to dive straight into the tutorial click here.
This design completely hides the sticky pistons giving the wall and door a sleek finish.
A longer video than normal showing in detail how to make a double piston door that is openable from both sides and has hidden redstone.
2 place your desired hidden door material in a two by four pillar between the pistons with a space between the hidden door and pistons.
When facing a three block wide side dig a two block tall two block long corridor from the middle block then remove the top block in front of you.
Place three sticky pistons spaced four blocks apart.