Affordable Foam Cutter ???

That's not bad for a turnkey system. If you are a little mechanically inclined and have some basic shop tools, you can build one for less than half that price. Go to

I just finished building my second one and I am into it for well under $500.00. I can cut cores up to 48" span and 20"+ chord.

if you have a good strong car battery charger you can almost build a cutter from bits and bobs (off cuts) I have used mig welding wire for the cutter and it will work well but the stainless steel is better. good luck with your project

regards pete