MbientLab's Cube Short Slim Case/Enclosure (Bottom half) to fit your MetaWear Smart product board available at www.mbientlab.com/store. The enclosure fits a 26mm x 17mm x 5mm MetaWear board with a lithium battery attached. This case has a slit for the micro-USB header to recharge your MetaWear board.
This case will fit the battery (100mAh); it will not the buzzer, coin vibrator, or any additional sensors.
This case is the case we sell on our online store.
You may want to resize this case before you print it so it fits your project.
You will need the Cube Slim Top Short part to mate with this part.