If you have or know someone who has cats, the litter can come in huge white plastic buckets. These buckets need to be able to hold 20lb-40lb, so the plastic is nice and string. I cut one of the buckets up and did a few tests and they work great with one layer of material and even better with 2 sandwiched together. The setup consists of 1 or 2 layers of litter bin material and a LED source. The barrel to contain the light source is the smaller cup of a bar tenders jigger with the bottom cut out of it. Since the jigger is metal, it reflects the light just fine.
Cerritos Library Presentation
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Our most recent library presentation was a special one, because it was in
the city Mike grew up in: Cerritos. Some of his local family members came
to he...
16 hours ago