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Your Next Pair of Sennheiser Earbuds Could Be Custom-Fit to Your Ear Canals

A photo of the Formlabs x Sennheiser bespoke earbuds.

There’s nothing better than a tailor-made earbud. Sennheiser’s AMBEO division, which specializes in “immersive” audio, is partnering with the Formlabs 3D printing company to make custom-fitted earbuds more accessible. The idea is simple—scan your ear with a smartphone, send the data to AMBEO and Formlabs, and get a pair of eartips specially designed for your ear canals.

Custom eartips are super comfortable, and they provide greater sound quality and more sound isolation than generic eartips. That’s why custom-fitted hearing aids, monitors, and earplugs are so common, and why companies like Formlabs want to revolutionize the bespoke audiowear scene with 3D printing and cost-effective scanning technology.


A diagram showing how smartphone scanning and 3D printing is better than traditional ear impression methods.
Smartphone scanning and 3D printing replaces the long, traditional process of custom-fitting eartips. Formlabs

Traditional fitting methods for custom audiowear are cumbersome and expensive. You have to visit an audiologist, get an impression of your ear canals, and pay out the nose for a company to manufacture your eartips. Formlabs’ methodology, on the other hand, makes bespoke audiowear a lot more accessible to the regular person. Companies like Snug are already using similar scanning and printing methods to develop low-cost bespoke earwear, so it’s no wonder that Sennheiser reached out to work with Formlabs.

Details on the Sennheiser and Formlabs collaboration are slim. We don’t know when (or if) the companies will launch a 3D-printed eartip program, how much these custom eartips will cost, or which earbuds the eartips would work with. Still, it’s an exciting development that could make high-end audio more accessible, which is a win for everybody.

Source: Formlabs

Andrew Heinzman Andrew Heinzman
Andrew is the News Editor for Review Geek, where he covers breaking stories and manages the news team. He joined Life Savvy Media as a freelance writer in 2018 and has experience in a number of topics, including mobile hardware, audio, and IoT. Read Full Bio »