Cube does Stuff | [Videoresponse] MumboJumbo's Laser Security System @CubeDoesStuff | Uploaded 9 years ago | Updated 1 hour ago
3 wide, 8 long, 5 high, 120 blocks total
same size but no redstone blocks in the walls
+ On/Off switch & Keycardreader-example
3 wide, 8 long, 5 high, 120 blocks total
same size but no redstone blocks in the walls
+ On/Off switch & Keycardreader-example