Thingiverse
MakerWorld
MyMiniFactory
Printables
Thangs
Cults
CGTrader
Youmagine
Gambody
Etsy
Tags
Cbattery 3D Printable Models
AA to C adapter, vase mode
Printables
Joe Programmer
Super Customizable Rugged Box in OpenSCAD - Batteries and More Edition
Printables
Rob Chartier
C Battery Box
Printables
brass_ring
battery tray (9v, AA, AAA, C)
Printables
nerd_alert