<human>: How would someone go about accomplishing this goal?
How to use a zip blade.

OPTIONS:
- When cutting glass (thick or thin) with a zip knife or an exacto knife, it will cut like butter if you tilt the blade in relation to the object being cut.
- When cutting cardboard (thick or thin) with a zip knife or an exacto knife, it will cut like butter if you tilt the blade in relation to the object being cut.
<bot>: When cutting cardboard (thick or thin) with a zip knife or an exacto knife, it will cut like butter if you tilt the blade in relation to the object being cut.