Skip to main content: An idea becomes reality: – Vacuum casting revolutionizes dental hygiene!
[Translate to English:] Automatische Zahnbürste

An idea becomes reality:Vacuum casting revolutionizes dental hygiene!

The idea is as simple as it is ingenious – a device to brush your teeth in ten seconds flat. The startup Amabrush attracted millions in crowdfunding for its initiative. And 1zu1 was on hand to help put it into practice.

3. April 2019

Our job is all about being open to unusual ideas. So how about brushing your teeth in ten seconds? Amabrush founder Marvin Musialek's plans caused quite a sensation in our office. We pushed vacuum casting to its limits to find the optimum solution.


From the printed model
to the pre-series casting

During the development phase, 1zu1 produced the mouthpieces for a revolutionary toothbrush. Using our prototype, Amabrush was then able to start approaching investors. We printed the master models via selective laser sintering, optimized the surfaces, produced the molds and made sure that even the smallest tips were perfectly formed by means of vacuum casting with polyurethane rubber. Beforehand, however, a tricky challenge needed to be mastered: How would the toothpaste get onto the teeth? You will find the solution in our Customer story on our website. During the development phase, 1zu1 produced the mouthpieces for a revolutionary toothbrush. Using our prototype, Amabrush was then able to start approaching investors. We printed the master models via selective laser sintering, optimized the surfaces, produced the molds and made sure that even the smallest tips were perfectly formed by means of vacuum casting with polyurethane rubber. Beforehand, however, a tricky challenge needed to be mastered: How would the toothpaste get onto the teeth? You will find the solution in our Customer story on our website.


Top-quality vacuum casting
with short lead times

Thanks to our high level of expertise in vacuum casting, we can produce up to 1,000 parts from our silicone molds. And not only in top quality, but also with incredibly short lead times. This closes the gap to series production. One of the many projects that demonstrate our ability to create even the most intricate molds was the „toothbrush of the future“.

Do you have a new challenge for us? Then get in touch with our sales team!
Ready to place an order? Then our online tool 1zu1direkt is available 24/7 for your inquiries and orders. Thanks to our high level of expertise in vacuum casting we can manufacture up to 1,000 parts from our silicone molds. And not only in top quality, but also with incredibly short lead times. This closes the gap to series production. One of the many projects that demonstrate our ability to create even the most intricate molds was the „toothbrush of the future“.

Do you have a new challenge for us? Then get in touch with our sales team!
Ready to place an order? Then our online tool 1zu1direkt is available 24/7 for your inquiries and orders.

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