About this 3D model

This object was made in Tinkercad. https://www.tinkercad.com/things/hGVOcQ0Borb I made this character because I like cool designs which famous artists, such as Maurits Cornelis Escher have made. I named this character "Mr. Tetra" because it's constituted by four parts of cylindrical objects. For this one, I arranged (not remixed) the "Penrose Triangle" (designed by Oscar Reutersvärd) to make it look like a Mascot. The way to see this object like an impossible triangle is to stare with an eye opened into an edge of the narrow part of the triangular thing, to the other side 90-degree angles and then zoom in and out until you see the magical view. `hope I will win.