3D-Printing BusinessExperience
4.3 · 6 reviews
Private
1k members
$7/month
Stop guessing what to sell. Sell what already sold. 📦
I'm Nils. I started with one printer in my bedroom. First month on Etsy: 5 sales, €63.
Today: 2,800+ sales, 16 printers running 24/7 and €100k+ revenue.
What you get:
📦 A product that already sold, every month: STL, license, listing images
💼 Jobs Board: real paid print orders
🧠 Weekly product ideas + my real Etsy numbers
📚 Step by step from first product to first sale
Member wins:
🎉 "First order: 20 pieces, just from a free sample."
🎉 "4 sales this week after the classroom."
Pick your tier:
✅ Standard $7: find what to sell
⚡ Premium $24: learn to sell it + monthly commercial STL. Most popular.
🚀 VIP $49: Seller Packages, live Hot Seat, listing audit. Only 30 seats.
For you if you own a 3D printer and can invest 3 to 5 hours a week.
Not for you if you want get-rich-quick.
🔒 Lock in $24/month forever. Premium goes up to $34 on Nov 30.
Cancel anytime. No contract.
Join and start with "What to sell" today. 👇
4.3 · 6 reviews
Really great community! Nils is very helpful, knowledgeable and always willing to share his experience. The content is practical and easy to follow, especially if you’re into 3D printing and looking to improve or grow your business. I’ve already learned a lot and picked up plenty of useful ideas from the community. Definitely worth joining and highly recommended!
Aug 2026 · Still a paying member after 3 months
N3D has genuinely changed how I run my 3D printing business. The market tested STL files gave me products that actually sell, I made my first sales within weeks. On top of that the Job Board brings real paid opportunities and Nils shares honest advice that you do not find anywhere else. This is not theory, it is what actually works. Worth every cent.
Aug 2026 · Still a paying member after 4 months
Managed to get my first sales with this course! 🥳
I learned a lot about Etsy, what is import with creating listings, how to improve print quality and for Germany even some Tips how to get cheaper shipping are covered. Also Nils replies quick to messages and provides great advice. Personally very happy! Can recommend.
Aug 2026 · Was a paying member for 4 months
Fantastic group of people, I’ve learned a lot on how to grow my business process’s as well as item design!
13d ago · Still a paying member after 7 months
Aug 2026 · Still a paying member after 3 months
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