This is an update to this post. I have conquered the Master Airscrew balsa stripper. Bob showed me some posts for the stripper and I took my current tool (as seen in the early part of this post) and glued my stripper to the board in the same way as it shows in the pictures except keep it near the end of the board to allow more support for wood entering the blade. Then I took one screw of the blade retention strap out, swung it aside and exposed the screw that runs through the body of the stripper. Take hold of the knob at the rear of the stripper and with a screwdriver, turn the screw slightly clockwise until you feel some drag on the knob. This takes the slop out of the adjustment mechanism and now it will hold any size you want to dial in. I use a #11 Xacto blade set to cut half way thru a 1/32 piece. This allows you to move the distance of the blade from the fence. Works with even my hardest "C" grain. Just another note, I'm left handed so you will want to reverse the blade and glue the stripper to the left end of the board, if your right handed of course. Just another thought. This mod might require that the whole unit be clamped to a work surface to allow using both hands to guide the balsa through the cutter. Works for me either way but for longer cuts I like to use both hands to guide the balsa thru the cutter. Helps keep the wood tight to the fence.

That's a good idea, think I'll make one.