X-Acto Letter Opener

Because this model relies on an X-Acto blade, the letter opener easily slits envelopes.  This model was printed with 15% infill using PETG.  Support from the build plate was used to help maintain curvature of the edges.  The GCODE file contains a pause during the build to place the X-Acto #11 blade into the part.  The blade cannot be added or removed after the part is built.

The Fusion 360 and step models are included if slight variations due to printer tolerances or other blade sizes require adjustments.

Caution: X-Acto blades are sharp.  Handle with care.