The stencil is thicker than needed. In Cura or equivalent adjust Z layer to preferred thickness. .6mm seems to be the best thickness for a flexible stencil. PLA works great.
I included a 'fixed' version to reduce the amount of plastic used, but this is not preferred if your using an airbrush or spray can because of overspray.
bear_claw.stl | 232.4KB | |
bear_claw_Fixed.stl | 84.5KB |