This 12-sided pyramid is already associated with a little more work.In total, this already almost round cone-shaped pyramid consists of 32 glass parts, 12 each for the plant bowl and 12 for the top. The four free fields in the middle segment form the opening to the front.
I recommend a colorless glass with only a little texture for the sides to maintain transparency. In the example shown, I used Spectrum 100 K. Despite the clear structure, this is still very transparent in see-through.