Building a gene gun for less than $100 american schmeckles
For those who aren't famailiar with genetic engineering, getting DNA into things can be kinda fiddely. By far the easiest way to do it, is with a gene gun. Gene guns are great but buying one new from biorad will run you the small fortune of $35000. But they're basically just tiny airsoft rifles, so we figured it was better to build one. The cost of the build worked out to less then $100 and it was super easy to do.