Volcanic Rock Tower

Bring a dramatic volcanic look to your aquarium, terrarium, or paludarium with this Volcanic Rock Tower. Inspired by naturally eroded lava formations, this model features multiple caves, tunnels, and openings that create a realistic rocky structure while providing excellent hiding places for small animals, shrimp, or fish.

Its tall, vertical design makes it a perfect centerpiece without taking up too much floor space. Whether you're creating a volcanic aquascape, a reptile habitat, or a fantasy-inspired display, this model blends naturally into a wide variety of environments.

If intended for aquarium use, it must be printed with at least 75% infill to reduce buoyancy. The exact infill % required may vary depending on the material used (e.g., PLA, PETG, ABS). Optionally, to keep the model submerged, you can attach external weight (e.g., glue a stone to the base), secure it to the aquarium with adhesive, or create a small hole to allow water in and eliminate trapped air.

You can resize the model to your own preferences. 

Used print options:

• 0.16mm layer height
• 2 walls
• 10% Gyroid infill
• Supports
  • 0.275 Top Z distance
  • 3 Top interface layers

For commercial license, check my Patreon (here you can find the images and updates about new models) or Makerworld Membership: