Juwel Aquarium Round Cover with & Without Holes!
Print Profile(1)

Description
Precisely fitting 3D-printable lid for the feeding opening of a Juwel Aquarium.
Designed as a replacement or upgrade for the original cover.
Compatible with:
➡️ Model: Juwel Rio Aquariums (I have the Rio 180, but I think it fits many others, if not all.
➡️ Please check measurements – no universal compatibility guaranteed. This lid is designed for approx 59-60mm.
Variants
Selectable in the slicer:
- Closed Version – reduces evaporation & splashing
- Hexagon Version (Honeycomb) – allows additional ventilation
The honeycomb structure ensures air circulation without larger fish being able to jump out.
Dimensions
- Outer diameter: 67 mm
- Inner diameter / Inlet: approx. 59 mm
- Total height: 3.5 mm
- Insertion depth: 2.5 mm
⚠️ Please measure before printing. Juwel might have different opening dimensions depending on the series.
Notes
- Designed for use in closed aquarium covers
- Not designed for permanent direct water exposure
- PETG is recommended due to moisture resistance
Are you interested in more spare parts or mod parts for Juwel Aquariums? Let us know in the comments :)
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License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.












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