Frosted Ultra Detail: Matte translucent plastic that showcases fine and intricate details.
About this Product
!/48 (O Scale) B&O Color Position Light (CPL) Dwarf Signal. Exact scale drawn from the General Railway Signal Company plans - only 1/2 inch high! Because of thin sections, best printed in Frosted Ultra Detail. Requires a back piece, see separate listing. 1/4 inch scale.