This Arduino holder kit has space for an 830 point breadboard as well as a 9-volt and/or AA/AAA battery pack. Kit comes with mounting hardware for your Arduino (three M3x16 bolts, three nylon spacers, three M3 nuts), 9V to barrel plug adapter (works with 9V batteries and snap connector battery packs), 1/2" wide Velcro strap, and rubber feet.

Just add in a standard Arduino, a 9V battery or snap connector battery pack, and a 830 point breadboard and you'll have everything you need to make battery powered Arduino projects.

Available in black or clear 3mm acrylic.

Grab the design files here:

http://www.thingiverse.com/thing:14559