plywood board when I had nothing but troubles with a paper cutter. Now I own
a 10 inch table saw for that purpose. A small hobby table saw in a You Tube video of a dremel type is why. Any manufacture is ok. This has to be done safely but that is not hard to figure out how to do just that.
7 1/4 inch blade for circular saw and 4 inch blade for hobby saw. E-Bay
to buy, you tube to look up how to.