1. Cut a small 1/4" piece plywood into a 4 1/2" Square
2. Cut holes as shown in sketch
A project log for Coffee Cup Polymerase Chain Reaction Machine
PCR machines copy DNA. The CCPCR uses a coffee cup, an Arduino and a few other items.Cost to build is about 25$.
1. Cut a small 1/4" piece plywood into a 4 1/2" Square
2. Cut holes as shown in sketch
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