The two models are pod light mounts that allow for direct mounting COLIGHT or BESTWAY 6/5" driving pod lights to a '16-22 Mercedes GLC300 4Matic front grill. They are slightly angled to account for the curvature of the front grille and result in lights that point straight. They also have about 15 degrees of upward and downward adjustability, matching the original stainless steel options that come in the box.

I designed this because the stainless steel mount that comes with it only offers 2-3 mounting holes which would cause a lot of flex if mounted to a plastic grille sideways. This design goes around the front grill slots and offers further spaced mounting points to distribute the load of the lights better for my application.

It's printed in 98A TPU with 8 walls on a FlashForge AD5M, which I've found is surprisingly rigid while also allowing some flex for on- and off-road vibrations and impacts.