Worldbuilding for Aquascapes
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Last updated on Jul 14, 2026
Reviews
4.9
(1521)
Average item review
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.
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Ann on Jul 16, 2026
5 out of 5 starsIt was a lot cuter than expected, we just loved it as much as the fish did.
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Ashley on Jul 11, 2026
5 out of 5 starsOne of the best hides i have found. Was very smooth, so no chance of tearing fins and he loves it, even started building a bubble nest inside it. Best betta hide I have found so far!
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Kylee on Jul 6, 2026
5 out of 5 starsExactly as described! Looks and functions perfectly in my 5 gallon! And the 2 types of floating plants they sent for free were alive and well today when everything was delivered!! Will definitely be buying from you again!
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Stasha on Jul 2, 2026
5 out of 5 starsLove all the pieces I ordered. can't wait for my new fish to arrive so I can watch him enjoy them so
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About SmallSmallWorlds
Sales
6,338
On Etsy since 2024
Shop members
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JS Kim
Owner
Fish keeper who never outgrew aquariums.
Shop policies
Last updated on Oct 12, 2025
Shipping
See item details for estimated arrival times.
Customs and import taxes
For US deliveries, Etsy policy requires that import duties and fees are included in the checkout price. Non-US buyers may need to pay these fees upon delivery. You can message me to confirm how these fees will be paid for your order. I'm not responsible for any customs-related delays.
Payment options
Secure options
Accepts Etsy Gift Cards and Etsy Credits
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Returns & exchanges
See item details for return and exchange eligibility.
Cancellations
Cancellations: accepted
Request a cancellation: within 24 hours of purchase
More information
Last updated on
Apr 13, 2026
Frequently asked questions
Care instructions
Although the items can look cute and playful, these are not toys. Many of our items are assembled by hand with aquarium safe glue, so please handle them with care.
Occasionally, a piece can fall off (especially during shipment). You can simply use superglue to put it back into place. Make sure to wait 24 hours to give it time to dry and cure before placing the item into the aquarium or habitat.
Can I return or exchange items?
Because our products are 3D printed and made to order, we generally do not accept returns or exchanges. However, if the product arrives broken, please provide photos of the broken item with the shipping packaging in one frame. We will immediately ship out a new one or issue a refund (your choice).
Some products may be returnable, especially newly released items that aren't customized. If it's returnable, it would be stated in the product description.
If you feel the item you received is not at all like what you expected, please feel free to contact us and we will do our best make sure you are fully satisfied!
What material are your products made from?
Our aquarium products are 3D printed using PLA (polylactic acid), a material widely used in freshwater aquariums. It is stable under normal aquarium conditions and does not leach harmful chemicals.
You may have seen other materials like PETG mentioned elsewhere. PETG is a stronger, more heat-resistant plastic often used for outdoor or high-stress applications. For aquarium décor and accessories, those properties are typically not necessary, which is why we use PLA.
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