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GWR GRS 2-aspect Call-on 1/76 signal Head x36 3d printed CAD image of call-on signal head

Not a Photo

CAD image of call-on signal head
GWR GRS 2-aspect Call-on 1/76 signal Head x36 3d printed CAD image of call-on signal head
GWR GRS 2-aspect Call-on 1/76 signal Head x36 3d printed CAD image of call-on signal head

Not a Photo

GWR GRS 2-aspect Call-on 1/76 signal Head x36

Made by
3D printed in black nylon plastic with a matte finish and slight grainy feel.
Product Description
This is a set of 36x 2-aspect 1/76 scale small call-on signal heads representing those made by GRS for the GWR 1930s colour light signalling in Bristol and Paddington. It is typically found on gantries and brackets to signal minor movements where the long distance visibility of a standard (typically searchlight) head is not required. There is a 2.5mm hole in the bottom to facilitate pole mounting and there is space to fit two 1.8mm LEDs which are typically red at the top and green at the bottom. These heads have a rounded bottom on the backplate which can be cut off to represent the flat bottom variant.
What's in the box:
GWR GRS 2-aspect Call-on 1/76 signal Head x36
CAD image of call-on signal head
0.6 x 5.9 x 5.88 cm
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0.24 x 2.32 x 2.32 inches
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