Steam Punk Dial
I made a prototype dial for another project and it all came together well. It's mostly Birch ply, stained dark brown. The pointer is 1.5mm ply painted black and attached to a cut down servo arm. The backing is 3mm white acrylic, infill painted with black acrylic paint. The whole thing has another layer of 3mm clear acrylic over the front to act as a protective layer. It's a standard 9g servo behind it and connected to an arduino to make it easy to drive.