This is my submission for the "Beyong the Brick" competition. I decided to create an interesting universal piece that can be turned at different angles in order to create different shapes.
The dimensions of the piece are as follows: The long axis is 34mm and the short one is 30mm. The tube-like structures are 5mm in diameter.
The long curved parts on either side of the piece clip into the small crevices and are held in place by a pair of small teeth. Due to the tube-like design and their length, the connection allows for a small amount of movement and angle changes.
**NOTE**: I do not own a 3D printer, so I cannot test any of those, be sure to test them out yourself if you want :)