Folding smartphone stand

The model should be placed on the table sideways.ATTENTION!!! The supports must be drawn manually exactly as shown in my screenshot, otherwise something may go wrong. I’ve also attached a 3MF file.I used PETG filament. Layer height — 0.2 mm. 3 perimeters (walls). Infill — 15% or higher.After printing, carefully remove all supports, then gently start rotating the mechanism (NO OVERDOING IT) — the internal sacrificial supports will begin to break and the mechanism will start to work.ATTENTION!!! The travel/motion of the central rod is specific; please make sure you understand how it operates so you don't break it.