On Friday, after a spectacular SAG (Sociedad Astronómica Granadina) meeting, we continued to cut our suitcases foam to store the last equipment that we have acquired. The technique to cut the foam is quite easy to implement and the results are also quite good. It is done by using a hot wire that cuts the foam following a paper pattern. In the photograph you can see an example of the cutting of a 2" prism shape. In the future we will publish a tutorial on how to cut foam.
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