Attach the blocks that match the wall to the face of the pistons. These will be the blocks that move to create the doorway. Step C: The Wiring
Levers, buttons, or pressure plates used to trigger the mechanism. 3. Step-by-Step: The Hidden Flush Door lovely craft piston trap wiki free
For advanced users, incorporating XOR gates allows a door to be opened from one side and closed from the other. Conclusion Attach the blocks that match the wall to