Cards Against Humanity: Nerd Bundle Lid

The nerd bundle for CAH doesn't come with a lid (in the UK at least), and i attempted to make a massive box for all the cards but it seemed like a waste of filament, so I instead designed this lid to go over the existing nerd bundle case. 

It needs to be printed in TPU. 

100% infill

used fillamentum flexfill 98A profile with some edits to account for my delta P fan shroud

no supports

I used an achimedean chords bottom fill pattern for fun and a concentric fill pattern.