Apparently the small-sized Portal Weighted Companion Cube can’t help you solve any puzzle in the universe of Portal or Portal 2, but if you want to store your coins, the Portal 2 themed money bank should be a nice solution.
This is a pretty cool money bank themed by Portal and Portal 2 video games, and handmade by Rebekka Ferbrache (remember her handmade TARDIS teapot?). As we can see from the images, the money bank is shaped as a Weighted Companion Cube, an iconic item in the video game series, and comes with subtle details and gorgeous colors from the original design. Moreover, the Weighted Companion Cube shaped money bank is made of high-fire stoneware ceramic, glazed in cool gray tones and light pink accents, and measures 5 x 5 x 5 inches. Apart from that, there is a coin-sized cutout on the top of the cube, while the hole with a plastic plug on the bottom allows you to retrieve money with ease. The four cork pads prevent the ceramic money bank from scratching your desk.
The handmade Portal 2 Companion Cube money bank is priced at $75 USD. If you’re interested, jump to Etsy for more details. Additionally, don’t miss other Companion Cube inspired gadgets via following tags.