Go Pro mount to device.

I used UV super glue to mount to the Astro Pi! That stuff is AMAZING! If you give this a good cleaning after print it will fit perfectly. "small file cleaning up edges and hole"

I WILL GAURENTEE YOU A PERFECT FIT! I HAVE TRIED OTHER PEOPLE PRINTS AND THEY NEVER FIT! ALWAYS TOO TIGHT

I think people that post stuff NEVER print them to see what they did? I print over and over until I get it right! weather it's 5 or 20!

A DRAWING WITH PERFECT DIMENTIONS WILL NEVER GIVE YOU A PERFECT FIT WITHOUT PRINTING IT AND KNOW WHAT THE TOLLERANCES ARE AND ALIGNMENTS!

I GIVE YOU MY WORD PRINTED MANY TIMES AND TESTED!! AND PUT IN USE AND WORKING! EXCEEDS EXPECTATIONS! MY ASTRO PI IS HOLDING STRONG UPSIDE DOWN!!!!