This is the Helm and Navigation from the bridge of the Enterprise. This is scale to the Mego 8 inch Star Trek figures sold years ago. Now I have added the seats to use for the Helm and the rest of the bridge. The parts marked halfs are the helm and navigation panels cut in half to fit on smaller 3d printers. I built this in Lightwave 11.6 Prints with no support needed. This can be scaled up for 12 in figures or scaled down for smaller figures. This will work well with the 8 inch Big Bang Theory action figures sold by Entertainment Earth.com. They have Star Trek uniforms.