SMALLEST 3X3 PISTON DOOR I Have Ever Seen... - YouTube
SMALLEST 3X3 PISTON DOOR I Have Ever Seen... - YouTube
3x3 Redstone Door Bedrock Tutorial (MCPE, XBOX and Windows 10) https://www.youtube.com/watch?v=fV0r48HiVg4 | Minecraft castle, Minecraft, Minecraft tutorial
Super Compact 3x3 Piston Door | Minecraft Amino
I made an image to easily show how to build Jeffrey Zhu's 3x3 piston door : r/redstone
Minecraft 1.20 Redstone Simple 3x3 Piston Door Tutorial - YouTube
Minecraft Super Compact 3x3 Piston Door [3x7] Minecraft Map
3x3 popular piston door design, but how can I put levers in a convenient place? (1.16.1) - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum