HO scale model (60 pieces total) of a Dressel switch lamp with body mounted reflectors, based on a New York Central prototype. The lamp is designed to fit scale 4.5" diameter lenses (actual 0.050" or 1.25mm). Bottom is cored for mounting on 0.012" or 0.015" wire.
Available in:
Smooth Fine Detail Plastic for $12.00 US ($0.20 per switch lamp)
Smoothest Fine Detail Plastic for $15.00 US ($0.25 per switch lamp)
Lamp lenses should be about 1.5MM diameter.
Hobby Lobby sells 1.6MM diameter. "ROUND RHINESTONE BORDER STICKERS" in correct colors - search their website for SKU #863241.
A magnifying headset (Optivisor) and a precision sprue cutter like the Intermountain BB-1015, Micro-Mark #82393 or UMM-USA GMT01 are required to cut the parts from the support framework.
https://umm-usa.com/onlinestore/product_info.php?cPath=21_28&products_id=3749