Ray Olsen
therm-coast.schEagle Schematicsch - 678.71 kB - 12/27/2017 at 00:16 |
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therm-coast.brdEagle Boardbrd - 82.23 kB - 12/27/2017 at 00:16 |
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Thermal Coaster
A drink coaster which changes color based on a cups temperature