Hextraction Double tile Doronomo

Tile can only be used when open so requires enough space on the board. "Print one top, one bottom, and two links. Use M2x8 screws to connect it up. It'll be a very loose fit - this is important to make it fit all kinds of boards. I recommend gluing a few 6x2mm magnets in the holes to hold it shut."

• ZackFreedman