The file 'Razer Wolverine V2 Chroma Paddle Extension 3D Printer Model' is (stl) file type, size is 167.5KB.
This is a glue on paddle for the Wolverine V2 Chroma controller.
Attach with super glue (or strong double sided tape) to the top 2 rear buttons.
This paddle extension lets you trigger 2 of the rear buttons in a more comfy way.