Aaron Petersen

Hi, I’m Oddhatter! The name comes from my unique blend of skills and a bit of weirdness that makes everything more interesting. In 2020, I discovered that I’m Autistic and ADHD, which suddenly made all that weirdness and my diverse talents make perfect sense.

I’m passionate about many things and have developed a wide range of skills over the years. I excel in software programming, data science, electronics engineering, web development, graphic design, 3D design, 3D printing, and more. When I’m not immersed in a new project, you can find me playing guitar, making music, or performing stand-up comedy.

I also love creating and selling custom shirts, as well as custom 3D prints and designs. My work is driven by a unique perspective that combines creativity with technical expertise.

Whether you’re here to check out my designs, book a show, or just learn more about what I do, welcome to Oddhatter. Let’s create something amazing together!

Our Products

I am constantly learning and improving. As my knowledge and resources grow, so does the quality of my products and materials. All items are limited edition runs, as I’m always updating designs and refining the production process.

3D Printed Merch

Most products are made from PLA (Polylactic Acid) or PLA composites, which are durable but can soften at 50°C (122°F). Keep them out of direct sunlight on hot days and avoid leaving them in cars in hot climates.

Products in the store are not intended for illegal substances or promoting drug use. Any items that might suggest otherwise are meant as jokes—I’m a comedian, and I make 3D-printed humor.

Custom HTV Shirts & Vinyl Decals

I currently make shirts using HTV and create vinyl decals/stickers. For longer-lasting shirts, wash them inside out in cold water on a gentle cycle, and either tumble dry on low or hang dry.