Modular Skimmer

Summarymy pool skimmer was broken and i didn't find replacement and browsing i just watch that skimmer but no fit 100% perfect and dont have the lock sistem. other point i need modular for no use supports and replace pices without print all skimmerPrint SettingsRafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.3 Filament: Overture i used PETG but is PLA ok