jgroner

Instructables

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  Multiple Fermentation Chamber Control With BrewPi

  292 35K
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  Pandora's Clock: Nixie Tube Clock and Pandora Internet Radio

  722 44K
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  Cheap and Easy Lab Agitator / Shaker (Great for PCBs Too!)

  146 23K
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  How to Make, and Print With, Reusable Silk Screens... Cheaply!

  216 730K