Minecraft: Stylish 3x3 Spiral Piston Door Tutorial featuring a Downward Double Piston Extender - video Dailymotion
![Downward Double Piston Extender, it works but I don't understand why. Any explanation? - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum Downward Double Piston Extender, it works but I don't understand why. Any explanation? - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum](https://i.imgur.com/mKCGui6.jpg)
Downward Double Piston Extender, it works but I don't understand why. Any explanation? - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
![Super small tileable double piston extender (horizontal) - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum Super small tileable double piston extender (horizontal) - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum](https://media.minecraftforum.net/attachments/304/467/637031466326316918.png)
Super small tileable double piston extender (horizontal) - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
![Redstone Tutorial: The Double Piston Extender Minecraft Blog | Minecraft redstone, Minecraft tutorial, Minecraft designs Redstone Tutorial: The Double Piston Extender Minecraft Blog | Minecraft redstone, Minecraft tutorial, Minecraft designs](https://i.pinimg.com/474x/01/82/15/0182158199bb022fb1f4b9910c3584ed--minecraft-redstone-tutorial-minecraft-inventions.jpg)