Removable Vertical Board Attachment System

SummaryI am building a HO miniature railway on a board 80 cm high.Below, I put lots of things that my cat loves to exploreI put 10mm boards to make this mess inaccessible to my kitty.I needed clips to secure the board vertically and be able to remove them easilyI put the middle thing at the bottom between two boardsI put the end thing on the far left and right, bottomI put the clip thing at the top between 2 boardsPrint SettingsPrinter Brand: Creality Printer: Ender 3 Rafts: No Supports: No Resolution: 0.16 Infill: 100Filament: whatever PLA