I have my Rpi3 mounted on the back door of my picade, which works well and leaves plenty of room in the case for USB hubs etc.
The only downside is the SD card is impossible to access without unscrewing the Rpi from the door.
I'd like to make backup images of the SD card from time to time.
Someone suggested all that's required are a few standoffs to slightly raise the pi from the door thus allowing the card to be removed without moving the pi.
From the instructions, it appears the Pi is fixed to the back door using M3 nylon bolts?
So my question is, do you think these would do the trick?