Gantri, a San Francisco-based company known for making soft, stylized 3D-printed lamps, is going wireless. That’s thanks to a new partnership with the design firm Ammunition.

Gantri 3D-prints its lamps using plastics made from corn-based polylactic acid (PLA) in its Bay Area facilities. The result is a collection of carefully designed light fixtures with gentle curves that aim to make luxury-style lighting feel somewhat affordable. (Prices range from $200 to $500.)

Last year, the company introduced a program called Gantri Made, which allows shoppers to customize their lights and gives third-party designers the ability to build their own designs using Gantri’s foundational pieces.

Gantri first partnered with Ammunition in 2020, developing a line of stylish lamps aiming to highlight what premium light pieces could look like. You’ve almost certainly seen something built with Ammunition’s flair. The firm designed Beats by Dre headphones, the Square point-of-sale tablets you see in shops everywhere, and many other projects, from robot coffee machines to Jay-Z’s failed weed vape cartridges.

This Gantri new collab is a range of lamps that include floor lamps, table lamps, and ones small enough to hold in your hand. (Those are rectangular, with designs inspired by piers around San Francisco.) All the lights are wireless and can be removed from charging ports to run for what Gantri says is 10 or more hours of battery life. Gantri is also developing an app to control the lights. They will work with Matter, the connectivity standard that aims to make smart home tech from different companies work together, but that compatibility isn’t expected until next year.

Gantri CEO Ian Yang points out that for most of human history, light sources were something people carried with them—torches, candles, lanterns. Lights staying in fixed places has become the norm, but he wants these wireless lamps to show there’s another way.

“I really think this product is going to change the way that people think about lighting, but also think about the power of digital manufacturing, about this new material that's plant-based,” Yang says.

The lamps have a custom charging port, which allows them to stand upright and face any direction while still receiving a charge. They also require a custom charger and cannot be charged via USB-C or another cord in a different room. That may inhibit the mobility the lamp promises, as you won’t be able to move them from room to room and plug them in with any USB-C cord lying around—you’d have to bring that proprietary cable with you. But Yang says this was a deliberate choice, even though it was much more difficult than finding a spot for a USB-C connection. He wanted the lamps to feel portable while also having a place for them to become a fixture in a home.

“What we want is something that we can use every single day,” Yang says. “To do that, you have to build a habit into charging. We want to make this as simple and seamless as possible.”

Gantri also sees this as a product for use in restaurants, too. Yang says sometimes USB-C-powered devices are more likely to get stolen. Having a proprietary charger would certainly make the light less useful to thieves.

Ultimately, Yang says this project is the culmination of everything he has wanted to do when he started Gantri. When looking into the portable light category, he thought most other products out there weren’t very good.

“They're really tiny, more like a candle, an accent, a mood thing, it's not like a real light,” Yang says, describing Gantri’s move into this space as “an opportunity for us to not just replace that one form factor, but actually to rethink the lighting category.”