Mount your Dewalt framing nailer to a multiboard tile. I created this design myself since one didn't exist. I am new at 3d modeling, so don't roast me in the comments! Used the multiboard moderate weight snap so that way you didn't have print separate parts to mount and screw it in. 

Filament: I printed with black PETG-HF Bambu filament, but it will work with PLA or most other filaments. 
Quality: 0.2 Layer height
Strength: 3 Wall Loops
Support: Yes - manual tree support - paint under the multiboard snap so that a tree will support the overhanging side of the snap during the print. I tried it with auto and manual support. Manual support was much cleaner and used less support material. See the green support tree in the image for reference.