Parametric Clam Gauge (metric or imperial)

thingiverse

Fishing action video! https://vid.me/JGd6 If the clam won't fit, you have to eat it. Or maybe that's just how it goes. Set the large hole to the minimum size for clams according to your local regulations and then test the ones you dig to make sure they are legal in your area. In my neighborhood, a clam is legal if there's at least one orientation where it won't fit through the hole. To create one, click on the "Open in Customizer" button to the right, choose metric or imperial units, enter the minimum size for the clams you're targeting in millimeters or inches (by the way, 1.5 inches is 38.1 millimeters), and enter your printer nozzle size. After printing it out, make sure the clam hole measures correctly so you don't end up keeping too small clams - you can fine-tune it by adjusting the nozzle size variable. Note: If you download instead of using customizer, and want to print text, you will need to use the "write" project and modify the "use <Write/write.scad>" line in clamGauge.scad to indicate where the files are: http://www.thingiverse.com/thing:16193 Printed on a Lulzbot Mini using ABS plastic.