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Category: door

Robotics | IoT

New Project: How To Make A Rustic Ledged & Braced Door

As timber doors go you cannot get much simpler than a ledged and braced door. A ledged and braced door is based on at least three horizontal rails (ledges) on the rear of the door, a diagonal brace (again on the rear of the door) and then as many verti…

Transforming Teak Door is Over-Engineered Goodness

A wooden door is nothing unusual. A wooden door made of 40 sections of Burma Teak, however, is something you don’t see every day. According to the Design Milk report on this project, “Each section has been carved to incorporate 160 pulleys,…

Prison Door System Built Using Only Timers and Relays

When the trustees of a southern prison insist that no microprocessors or transistors be used to create a new door and gate locking system, a young engineer springs into action with relays and timers.