Foldable Smartphone Holder

Printer brand:KingroonPrinter:Kingroon KP3SRafts:YesSupports:NoResolution:Std / 0.20mmInfill:10-20%Filament brand:own choiceFilament color:own choiceFilament material:PLA... but should be fine printed with most materials.Note: Hole Horizontal Expansion should be put at 0.1mm in Cura