Ready to use, install or paint. Your piece is 3D printed in your chosen filament colour and supplied unpainted. Enjoy it as it is or paint it to create your own finish.
Bring a little lunar fantasy to your enclosure with Moon Castle, a sculpted 3D terrarium backdrop with cratered surfaces, layered platforms and a miniature castle overlooking the scene. Caves and open passages add depth, while the removable comet lets you change the look of your setup.
IMPORTANT — COLOUR & FINISH: Photos and video include painted display examples. Standard orders ship unpainted, entirely in PETG, in your selected colour and filament finish. The sculpted texture is part of the print; painted shading, weathering and multicolour effects are not included.
At a glance
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Sizes: 3 standard sizes, see the dimensions below. Custom sizes up to 122 × 61 cm (48 × 24 in) are available by quote.
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Material: PETG, for aquarium and terrarium decor. Resists water and humidity; keep clear of direct contact with heat lamps and other heat sources.
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Floats: Printed PETG pieces can float because they contain air. For aquarium use, anchor or weight this piece securely.
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Safety: Choose dimensions, openings and a filament finish appropriate for your plants, fish, insects, reptiles or other animals. Check placement and condition before use.
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Finish: unpainted, in the colour and PETG finish of your choice. Painted effects shown in reference photos are not included.
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Made to order: ships within 7 business days.
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Free shipping: free delivery to Canada, the US and select European countries. Duties and import fees to the US are prepaid by us.
Colours
First choose a finish (Basic, Matte, Marble, Sparkly/Galaxy/Metallic or Glow-in-the-Dark), then pick a colour from that finish. Sparkly/Galaxy/Metallic includes our Galaxy, Sparkly and Metallic colours. There are 89 PETG colours in total, and the colour charts at the end of the photos show each one. Want something that is not listed? Contact us and we will try to source it.
Need a different size? The listed variants are convenient standard sizes, not the limits of what we can make. Many designs can be resized in width, height and depth, and their proportions can be adjusted to better fit your enclosure. Small dimensional changes often do not materially affect the price; custom pricing is based primarily on the number of modular panels required. Message Molten Modern with your enclosure dimensions for a custom quote.
Product details
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Material: all-PETG construction, including the removable comet.
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Design: lunar landscape with a castle, multiple platforms, caves and open passages.
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Removable detail: display it with or without the side comet.
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Integrated dish: a recessed water dish is built into the base.
Details
- A small turreted castle crowns the upper platform for a distinctive fantasy focal point.
- Platforms at different heights create a layered layout with places to perch and explore, where appropriate for your animal's size and needs.
- Crater-like holes, caves and connecting openings give the backdrop its moon-inspired character.
- The detachable comet adds a separate sculptural accent to the upper side of the design.
Sizing and fit
Choose from three supplied sizes. Approximate dimensions are width × height × depth:
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Size 1: 118 × 140 × 69 mm (11.8 × 14 × 6.9 cm)
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Size 2: 190 × 190 × 93 mm (19 × 19 × 9.3 cm)
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Size 3: 145 × 213 × 104 mm (14.5 × 21.3 × 10.4 cm)
Sizes follow the designer’s model-file labels. Each option includes the matching removable comet.
Measure the inside usable space of your enclosure and allow clearance for installation. For a custom sizing enquiry, send Molten Modern your usable width × height × maximum depth, along with details of any doors, vents, lighting, substrate or equipment that reduces the space available. We can discuss sizing and provide a quote.
Where it works
A distinctive centrepiece for fantasy and space-themed terrariums, planted vivarium layouts and decorative displays. Choose the finished size to suit your enclosure and its inhabitants, including the dimensions of all openings and ledges.
Good to know
- You receive a physical 3D-printed decoration. Plants, substrate, enclosure and other display accessories are not included.
- Check the fit and secure the backdrop before use. Keep it clear of direct contact with heat sources.
- The integrated dish is part of the printed model; check that it holds water before using it as a water source.
Quality and care
3D printed with thick walls and detailed surfaces. Fine layer lines and small variations are normal. Clean gently, rinse thoroughly and allow to dry before returning it to the enclosure. Colours may look slightly different on screen.
Design licensed to Molten Modern by novYTerra.