AA Battery tray

Allows you to use AAs and dummy batteries to get your FPS where need it for HVZ
.
I had motors and wheels to use which were 120fps on 2S so I needed to use 5AA + 1 dummy to get under 100fps.

2) M3x12
4) M3x16
I got a bag of 40 battery terminals on Amazon for $6.

*I did drill a hole in the bottom for each wire I soldered to a terminal on each.
Better to make the hole yourself before you print it.

*I hot glues the wired thru the channel beneath the tray.