razor plane for balsa, etc.

An imaginary Holverson Designs product that you can print out and use for realzies. It's based on the razor planes that you see in hobby shops, except my version takes regular single-edged razor blades, which are sharper and cheaper, instead of proprietary blades.

Additional parts needed:
1 #4x3/4" taper-head machine screw with washer and nut to clamp it together.
2 #4x3/8" sheet metal screws to adjust the depth of the blade.

As a child of the '70s, I recommend that you print these in nostalgic patriotic colors like Bicentennial or Allis-Chalmers.....