On Air Sign

I thought my videos would look better with an On Air sign, and in looking, they cost $50 and up….so I made one, with parts from the Dollar store, for $10.

In the end, I like it!

3D file here: https://www.thingiverse.com/thing:2847029

About The Author


David Porter is a maker, designer, 3D printer reviewer. He loves all things sci-fi, especially Star Trek, and likes to talk about all things geeky on his YouTube channel, DCPfx.

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