Foam Board Cutters

I created these to help me get better cuts when building foam board planes. I made the blade depth adjustable because sometimes you do not want to cut all the way through.

There are 4 different cutters.

1. Straight single blade cutter.
2. Double blade cutter. Gap is 4 mm between blades. Used for creating folds. A folds and B folds for those that know Flite Test planes.
3. Edge cutter. Holds 1 blade and an edge guide for cutting 4 mm into the edges of the board. Uses the same holder as th