Hilt is a series of toothbrushes with interchangeable bristles enabling users to reduce their plastic waste.
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/fd6828b1-7575-40de-bfed-9640daeef8c7_rw_1920.png?h=cd9bf6d608a4d588c6526ea92a9c0893)
Concept Development
The idea went through a short but thorough development process, starting with initial sketching and mapping out how the service could work, to 3D printing prototypes.
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/a062e1ce-f07b-44ca-8f64-6c3d5bf7bb5f_rw_1920.png?h=15d312beeb38a6aac91b098dbb760113)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/93b5b837-9a3e-4c38-a31a-cf208524a65d_rw_1920.png?h=1a7b9af6537e52ad34ebdc771d0b8637)
Users can purchase Hilt handles separately, or receive them as part of a starter bundle when joining the Hilt subscription service.
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/29e59526-1f31-482a-905e-1a3a5bc4c947_rw_1920.png?h=79cdd4dd16b34e41ea7b050c1309b73a)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/16217afe-1c0e-4b87-a4a4-3d63d29198b6_rw_1920.png?h=143e08ad545d96eb91f8435bee1a6421)
Users can subscribe to Hilt, set up their preferences, and receive their replacement bristles in the mail.
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/81536ae7-7907-4c44-a1e3-db80428254f8_rw_1920.gif?h=dcf18591a7acbab4d541b44711ba4497)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/c6ba43da-34fe-4772-92d8-77b65d051869_rw_1920.png?h=d50b98aa598ec052abd083ca16e2563f)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/1f2f2802-d274-44d7-bcee-65c1128012ee_rw_1920.png?h=94b30c375654127e695b2aa7421c1c4f)
Hilt Club points are earned for using Hilt's eco-services and can be used to unlock rewards.
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/5bd88b29-2f9a-4d64-8735-d9e782cb28db_rw_1920.png?h=642fa91082c6ac5f6047a0cf3c8a1a9e)
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There are 5 different Hilt handle options to choose from, all with eco-friendly merits.
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/894fa8b4-aee8-42f1-b5c2-c3ce244c435c_rw_1920.png?h=d4c5d2918abc171e8df14ca11a1b9207)
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![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/17e42121-5432-4f98-b03f-c8e6fdf47c62_rw_1920.png?h=b39a7411959aaf2e559fa818846fc5d9)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/3086a268-9bf9-4f71-972a-5f913a5fbbe7_rw_1920.png?h=53bf6a7c6051acb59baf0bbd15c020e0)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/10695ab6-e0b5-4151-b12a-7643aa56eff5_rw_1920.png?h=8f7715c8f1987ccc684e31fee421cf90)
![](https://cdn.myportfolio.com/384448be-3d82-4709-ab28-dd7e1fff64db/07a2a7c6-cdcc-42de-a6ef-294b831b06a2_rw_600.jpg?h=e9b2d099b103b10575e57d7da1f26190)
"UNI International Product Design Award 2019. Wellness category winner."
IPdA — UNI.XYZ