Personal Peltier Cooler for 22 mm Watch Strap #3DPrinting #timelapse #3DThursday

lambdahindiii shares:

I modified [this design by JarnoV] to use a standard 22 mm watch strap instead of a built printed watch strap. I also made the lid a little taller to accommodate a slightly thicker cooling fan and removed the cutout for the fan wire since I ran the fan wire through the lower part of case.

download the files on: https://www.thingiverse.com/thing:3746130


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1 Comment

  1. Actually what you want to cool is the wrist blood veins that are on the other side, the cooled blood will circulate and cool the body.

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