This model is made to look like a wood stove chimney pipe.
I bought an electric heater that looks like a wood stove and wanted to extend the “fake wood stove” effect, hence the pipe.
The pipe is split into two sections. pipe_section_1 has an extension on it where the two pipe sections meet that is smaller diameter and will fit into pipe_section_2 to connect them.
I made two flange designs. I used one for the wall and one for on top of the heater, but they are interchangeable. The pipe stayed upright on its own and the flanges are just for aesthetic purposes.
The author marked this model as their own original creation.