senco exhaust cap

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5863826.

7/2/23 update:

prototype #2, for an exhaust cap that doesn't shoot up your sleeve or in your face every time you fire a staple.

I got tired of getting blasted in the face, or in the ear, or up my sleeve every time I fired a staple so hopefully this will address that.

version one needed to be re-drilled and could have been a bit stronger.