About Aqua Stiles
Original designs for life underwater.
Aqua Stiles brings together our love of aquariums and creating things. We design and 3D print accessories in York, Pennsylvania, for life in and around your tank.

Made for real tanks
Our ideas start with everyday aquarium needs: an adjustable return flow, a sheltered place for a fish, or an easier way to maintain a planted pocket. We create our own designs and refine the details.
The collection includes black PETG caves, tunnel hides, plant cups, and accessories for Fluval FX canister filters. Each product page explains its dimensions, package contents, compatibility, and care.
How each piece is made
- Design. Each piece starts as an original CAD design, refined for a real aquarium need.
- Print. We print every order in black PETG on our own 3D printers in York, Pennsylvania.
- Inspect. Every part is checked before it is packed.
- Ship. Orders leave within 1–3 business days by USPS Ground Advantage.
Material and finish
Our accessories are printed in black PETG. Visible layer lines and small surface variations are part of the printed finish, and each product page notes anything specific to that piece.
Before first use, rinse every piece in clean, dechlorinated water and check that it suits your equipment, water conditions and livestock.
Something for your setup
Have an idea for an accessory or a setup that needs something different? Email [email protected]. We would love to hear what you are working on.