Hans Otto Wirtz

Software Engineer, CTO, Founder

Spices.app

2022, 2025
A creative project generating spice labels for your kitchen.
In this project I combined a few passions: design, 3D printing, languages and programming.
Using old and publicly available scans of botanical books I created around 80 spice labels in 2021. Next to that I designed and 3D printed the spice rack. I published the project on Reddit and Imgur, and it drew quite some attention.
In 2025 I decided to revisit the project and create a website where people could create and download their own labels in their languages.
🔧 Next.js🔨 3D printing🔧 React🏷️ Creative