Parcel Shelf Hinge Pair

Left and right replacement hinges for the rear parcel shelf. The original source supplies both handed files and a physical comparison image; a later credited remix explicitly identifies this original design as the W177 parcel-shelf hinge and retains the same interface while adding reinforcement. Print the original files on their flat sides at 0.16 mm, with four walls and no supports; the creator suggests fuzzy skin only on the four towers that enter the parcel shelf. A later source specifies PETG for this cabin/cargo application. Inspect layer adhesion and both pivots, confirm free movement, and avoid loading the shelf until both hinges are fully seated. No Mercedes number is assigned: A1776905400 identifies the complete parcel shelf, not either printed hinge child.