3D Printed Chameleon Key Holder 3D Printed Chameleon Key Holder from Keenan Finucan 3D Printed Chameleon Key Holder Designed in Fusion360. A moveable panel changes colors when keys are put on the hook. Main Render Mechanism Detail Without Keys With keys! gLike 3D Printed Chameleon Key Holder Designed in Fusion360. A moveable panel changes colors when keys are put on the hook. Fusion360 CAD Design 3D Modeling Fabrication Share R 7 n Keenan Finucan 3D Printing Professional Mount Horeb, WI Follow Contact