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.
Build a layered landscape of rocky arches, open passages and projecting ledges. Open Cave creates a sculptural backdrop with multiple levels and sightlines through the rockwork, adding depth to a terrarium without forming a solid wall across every opening.
Approximate external width × depth × upright height, measured from the supplied model. One background in the selected size is included. Sizes 1 and 2 are single pieces; Size 3 uses two matching sections and Size 4 uses four. Size 1 is a tall format, Size 2 is a wider format, and Sizes 3 and 4 provide larger versions with different proportions. The supplied profile named 180 × 290 mm measures approximately 180 × 285 mm when assembled; the variant shows this measured size. Plants, enclosure and display accessories are not included. Custom sizes are available.
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 background pricing is based primarily on the number of modular panels required. Message Molten Modern with your enclosure dimensions for a custom quote.
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.
Design licensed to Molten Modern by novYTerra.
Your piece is printed after you order it and ships within 7 business days. That part is our guarantee. Everything below is the carrier's, and starts the day your parcel ships rather than the day you order.
We use recognized, tracked carriers on every route, to every region. Once a parcel leaves our workshop it is in the carrier's hands, so delays caused by the carrier, by customs or by weather are outside our control and we cannot be held responsible for them. If a parcel stalls, contact us and we will chase it with you.
