If you’re been following along here, or especially on the “Jeremy Cook’s Projects” YouTube page, you might have noticed that I’m on a bit of a lighting kick. This started with my infinity mirror (which was fun, and I have more plans for it), but then morphed into a few other projects involving non-programmable LED strips.
I purchased a reel of this type of strip (Amazon) several weeks ago, and after coming back to them found that they were really excellent. You can cut them into sections of lights in multiples of three, and they have adhesive on the back, so you simply place them where they are needed and they stay. Another interesting “feature” is that even though they nominally require 12 volts to operate, they work quite nicely with a 9 volt battery.
The Infinity Coaster
Incidentally, a 9 volt battery fits inside a piece of 2×4 cut out with a hole saw along with a microswitch. I had this, along with pieces of one-way mirror in my garage, so after some creative fixturing and woodworking, I had what I call an “infinity coaster.” When you set a drink on it, it engages the microswitch, completing the circuit and giving the illusion of lights stretching to infinity inside of it. As shown in the video, it looks nice, though a coaster over 1 1/2 inches thick still has some room for improvement.
A Translucent Light Up Coaster
I’m not exactly sure when inspiration for this hit, but after