Butterfly Wings Desk Goose Gear

A pair of butterfly wings for your Desk Goose!  The wings fit tightly into the back piece.  Grip them close to the tab when pushing them in, making sure not to flex the wing when doing so.   The desk goose model comes from @GiggleSter at Desktop Goose - Free 3D Print Model - MakerWorld.  Please feel free to show pictures of your completed projects!