This is a cardboard slot cutting saw. This is a great tool for slotting or cutting cardboard.The blade is designed to cut a kerf that is about equal to the thickness of standard single wall corrugated cardboard ( about 4mm). This wide kerf allows you to cut nice intersecting joint quickly. This can be use to make custom packaging, forts, sculptures toys or other projects. The end of the saw has been blunted to discourage use of the tool as a weapon.
Build saw with 80% or higher infill. ABS or other harder plastics work best. Please use good judgment and safety precautions. The saw may be plastic but it is still sharp and my pinch or cut fingers if you are not careful.