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.
This Skull Cave is a sculptural terrarium and aquarium hide that combines a bold skeletal look with practical function. It is designed to resemble a weathered skull fused into natural rock formations, creating a dramatic focal point and a secure, shaded retreat for animals.
The hollow eye sockets and open jaw form natural entry points, while the surrounding rock contours create a cave-like enclosure with strong depth and shadow from multiple angles.
Dimensions are width × depth × height. Measurements are approximate.
Need a different size? The listed variants are convenient standard sizes. 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. Message Molten Modern with your enclosure dimensions for a custom quote.
Freshwater and nano aquariums, shrimp and betta tanks, terrariums, vivariums and paludariums, reptile, amphibian and invertebrate enclosures, naturalistic builds, and tabletop gaming, D&D and wargaming scenery.
First choose a finish (Basic, Matte, Marble, Metal-Like or Glow-in-the-Dark), then pick a colour from that finish. Metal-Like includes our Galaxy, Sparkly and Metallic colours. There are 75 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.
Fine layer lines and small variations are normal and make each piece unique. Clean gently with mild soap and water, then rinse thoroughly. Colours can look slightly different on screen.
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.
