A 200 meter (656 ft.) roll of end glow .75mm fiber optic strand arrived.
View attachment 1851228
I drilled 10 holes in a styrene tube, 5 each side, then pushed the fiber thru the holes and out the bottom. I also did a
second one, a bit taller, drilling 12 holes. 6 each side, for 12 strands with a different hole pattern.
The ends will be cut flush.
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Combined both poles fiber strands, a total of 22, into one bundle. I built a chip board box to contain it. Used a
2835 (3) LED group folded into a "U" shape, and anchored the strands with a drowning of PVA white
& clear glue.
View attachment 1851230
LED test fire....
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I wanted an additional stand alone unit, which was built with brass tube at the top, and telescoping styrene tubes
at the bottom. The styrene base was needed to prevent any shorts for a hidden series resistor, which feeds the
SMD 0603 LED at the top...
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Arranging placement and heights... against the bottom plate..
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More spires added...now complete and in test fire mode.
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Till next time...