3D printed base specifically for the Chelsea Navy Bakelite 6-1/4" ships clock that has a rear rim diameter of 7-5/8" and a case diameter of 6-1/4" as shown in the photos above (base only, clock not included.) This base allow you to display your Chelsea Navy ships clock on a mantle as opposed to having to attach it to the wall. Designed and produced by me in Naples, Florida, via  3D computer-aided design software and 3D printing hardware. Printed in Black, Silver, or Faux painted Walnut eco-friendly PLA bioplastic based 3D printing filament designed from the ground up. It is a sustainable product sourced naturally, from corn and natural fibers. Included are two brass mounting screws, and alignment holes are predrilled. For custom made sizes, please see my other listing under 3D printed clock bases. Free USPS shipping in continental US. International shipping also available at calculated cost. This listing is for a base only, the clock in the photos is for display purposes, and is not included.