Cardboard corner 90°

SummaryI needed a simple corner piece for my simple cardboard 3D-printer box.So this is it.Fits nice and tight for a regular cardboard.Also have one roof support.https://www.thingiverse.com/thing:4115242Print SettingsPrinter Brand: Wanhao Printer: Duplicator 5 Rafts: Doesn't Matter Supports: No Resolution: .3 Infill: 10%Filament: eSUN PLAPink