Tims 8-sided christmas tree

Four flat pieces mounted in a card that can be assembled into a nice little tree.

Idea taken from the youtube channel Grand Illusions by Tim Rowett. https://youtu.be/yvyjI6t0OdQ?feature=shared&t=113

Tim mentions that he received this from a friend, but needs to ask where it can be found. Now we have an answer.

My version features some guides, so that it keeps the 45-degree angles more easily, and a small click, that keeps the pieces in place. I also added several holes to hint at decorations.

The 3mf file contains two copies, for sequential printing.

It is best printed with green PLA, but I also experimented with multicolored red/green/blue filament. Nice effects.