Print the tank nobody else has.
Caves, hides and themed decor for fish, shrimp and reptiles. Designed by Linas, an aquarist with over 15 years in the hobby. Download the STL and print it at home.
- Instant STL download
- 15+ years keeping tanks
- Licenses for print sellers
Find your next centrepiece
See all designs
New designs
From file to fish tank in three steps
- 01Pick a designCaves, hides and decor for real tanks. Each listing shows how it looks set up.
- 02Download the STLYour file is ready the moment you check out. No shipping, no waiting.
- 03Print and aquascapePrint it on your own machine. Stuck? The blog has guides on settings and materials.
Hi, I'm Linas.
I've kept aquariums for over 15 years and design every piece in this shop myself. My goal is simple: help you build a natural-looking tank that's yours alone, and get better at 3D printing along the way.
Read my storyPrint. Sell. Earn.
Run a print farm, a marketplace shop or a pet store? License my designs and sell the prints as your own product line. Monthly plans or a lifetime license.
From the blog
Get new designs first
One email when new caves and decor go live, plus printing tips from the blog.
Questions or ideas?
Feedback, collaborations, a custom request or just tank talk. I read every message.
Send me a message
Custom designs start from 150 EUR. The final price depends on the design. Request a custom design