Grating Tessellation

Model details: Grating Tessellation (by: Michał Kosmulski, other/uknown, Tom Hull)
See also: Ice Cube Tray

Model types: classic tessellation
Location: on other website
Type: Videotutorial

Grating Tessellation (Michał Kosmulski, and other authors independently)

There is a videotutorial by Paper Kawaii, showing practically the same model as mine. Compared to the video, my model uses a more symmetric layout of the flaps inside the wall intersection: four small flaps, each one going inside one of the walls, whereas the model shown in the video has just one big flap hidden inside a single wall.