Learn how you can earn money from home with a 3D printer.
Whether you're just starting out or already selling products, we'll show you step by step how to successfully build and scale your own business with 3D printing.
π₯ Over 250 active members
Exchange ideas with other 3D printing entrepreneurs, ask questions, and learn from the community's experiences.
π based on real-world practical experience
Learn directly from a 3D printing business with over 25 printers and more than β¬30,000 in monthly revenue.
π A-Z Video Courses and Articles
From printer selection to product search, online shop, content, and scaling through online marketing.
π¬ Direct Support & Live Q&As
Ask your questions directly to the community and receive feedback and support on your personal journey.
Two friends with a shared vision
Who we are ππ½ββοΈ
We are Jan and Chris. Two years ago, we asked ourselves if it was possible to build a real business with 3D printing. So we started to try it out ourselves...
No experience. No shortcuts.
Getting Started π£
We've developed dozens of products, made a ton of mistakes, generated sales over time, and learned every step ourselves. Not through theory β but through practice.
Grown step by step
rapid growth π
Every profit was reinvested. More printers, more products, more experience. Thus, a single printer gradually turned into a real company.
From an idea, a real business was born
Where we stand today πΈ
Today, over 25 printers are running for us. We have developed products that sell every day and built a business that provides us with an income we only dreamed of at the beginning.
Today we share every step
At Solid School π¨π½βπ
We've made countless mistakes, burnt through a lot of money, and learned a great deal along the way. That's precisely why we founded Solid School. So that others don't have to start from scratch, but can benefit from our experiences.
Who is the Solid School suitable for?
π For all those who want to start their own 3D printing business
We'll show you step-by-step how to go from your first printer to your first sales.
π¦ For everyone who wants to get more out of their sales
Learn how to optimize products, listings, and content to build a stable income.
π For all who want to further scale their business
Learn how to achieve sustainable growth with your own online store, branding, and advertising.
What you will learn here
π From your first printer to your first sale
Learn step-by-step how to find the right products, sell online, and build the foundations for a successful 3D printing business.
π¦ Turn initial sales into a steady income
Optimize your products, listings, and content to consistently generate more sales and grow your business sustainably.
π Scale your business to the next level
Build your own online shop, develop a strong brand, and learn how to acquire new customers predictably through advertising.
An active community that helps you move forward π£οΈ
Over 250 members are already pursuing the same goal: Building a profitable business with 3D printing.
βοΈ Ask questions
βοΈ Share your progress
βοΈ Learn from other participants
βοΈ Get direct feedback
Supporting experienced founders π€πΌ
You don't have to go it alone. If you're stuck, have questions, or just need a second opinion, you can always reach out to us and the community.
β Avoid costly beginner mistakes
β Save yourself weeks of searching for solutions
β Get feedback on products and ideas
β Get support for your business
π Get started today
Over 250 members are already building their own 3D printing business together with us.
Test the community now free for 7 days and see for yourself. After that, access costs only β¬49 per month.
No obligation. Cancel anytime.