Most Compact Jeb Door (Concealed 2x2 Piston Flush Door) [Updated] - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
How to Create the Most Compact 2x2 Hidden Piston Door in Under 50 Seconds! « Minecraft :: WonderHowTo
how about the world's smallest 2x2 flush piston door? : r/redstone
2x2 flush piston door bottom left piston not extending : r/redstone
Most Compact Jeb Door (Concealed 2x2 Piston Flush Door) [Updated] - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum