Steam Deck XL and 3Dconnexion USB Space Mouse Dock

I designed and 3D-printed this custom mount for my 3Dconnexion SpaceMouse Wireless (USB) and my Elgato Stream Deck XL. The model is a single, rigid base with a large circular cutout on the left side to seat the SpaceMouse, plus two rectangular platforms on the right for the Stream Deck area. A raised center spine runs between the sections to add stiffness and keep everything aligned. The edges are rounded and slightly chamfered for a clean finish, and the flat surfaces are sized to keep both devices stable on the desk. The main advantage is that it lets me keep using the original Stream Deck dock/stand, while the SpaceMouse sits directly in the cutout without being raised. This keeps the SpaceMouse at its natural, comfortable height and still gives the Stream Deck a clean, stable position on the same base.