Modular mini projector can also be a speaker and wireless charger

It’s probably not something that we really think about but electronic waste is a growing problem since we see a lot of new gadgets released every month. There will probably be even more products conceptualized and created over the next few decades so what we have to think about is how to lessen or at least repurpose e-waste. One idea is to think about modular product designs so that one gadget can have multiple purposes.

Designers: Tae Hyeong Kim and Yu Jeong Choi

One conceptual product is bini, a modular beam projector that can also be used as a mini speaker. It can be used as a single unit with the projector on top of the speaker but it can also be separated into two devices if you need to use either of them individually. There’s even a third purpose for it as you can use the top of the device as a magsafe wireless charger.

Overall, bini looks like any ordinary smart speaker. When used as just one device, the top part of the projector becomes like a mini robot as you can adjust the head with its hinge. There’s also a focus wheel so you can adjust the focus when projecting on a wall or any surface. The buttons intuitively look like actual buttons so it can be easy to touch and use them. The device also has several ports like USB-C, HDMI, and even a headphone jack.

bini is a mini device so you can just hold it in one hand and is also pretty easy to combine and separate the modular parts. It would be interesting if they can make an actual, working prototype as its value depends of course on the quality of the projector and speaker features.