Free worldwide shipping over $29.99 · dispatched within 48 hours
Complex caves, arches and contours — made possible by 3D printing
Made for aquariums, paludariums & terrariums · PLA or PETG
Cosmic Crash — main square
Cosmic Crash — sku white
Cosmic Crash — sku desert sand
Cosmic Crash — sku black
Cosmic Crash — sku light gray
Cosmic Crash — size weight guide
Cosmic Crash — source 001 1
Cosmic Crash — source 002 11
Cosmic Crash — source 003 2
Cosmic Crash — source 004 3
Cosmic Crash — source 005 4
Cosmic Crash — source 006 5
Cosmic Crash — source 007 6
Cosmic Crash — source 008 7
Cosmic Crash — source 009 8
Cosmic Crash — source 010 9
Aquireef3D

Cosmic Crash – 3D Printed Aquarium Cave

Regular price $8.87

Taxes and shipping calculated at checkout.

In stock, ready to ship
Color White
Size S
  • Aquarium-ready PLA or PETG
  • Complex sculpted forms
  • Lightweight and easy to place
Description

Cosmic Crash pairs two unequal arched entrances with an irregular raised rim and a flowing, rocky-textured shell.

A larger left arch and a smaller lower right arch sit beneath an asymmetrical, wavy-rimmed shell with fine printed surface ridges. Choose a size with suitable openings and clearances for your aquarium inhabitants.

Details

  • Physical 3D-printed decor, not a digital model download.
  • Color choices: White, Desert Sand, Black and Light Gray.
  • Approximate dimensions below follow X × Y × Z and are derived from the production model.
  • S: 140.0 × 88.8 × 48.0 mm; approximate model weight 28.25 g.
  • M: 190.0 × 120.5 × 65.2 mm; approximate model weight 70.16 g.
  • L: 240.0 × 152.2 × 82.3 mm; approximate model weight 132.4 g.
  • One printed decor piece included. Animals, aquarium, substrate, plants and other scene props are not included.

Visible print texture and small surface variations are normal. Color can vary with lighting and screen settings.

Specifications
SKUAquireef3D-Cosmic-Crash
Best forAquarium, paludarium, bioactive terrarium
Shipping & returns

Dispatched within 48 hours with tracked worldwide shipping. Orders over $29.99 ship free. Pieces ship foam-wrapped and boxed. If one arrives damaged, send a photo within 7 days and we replace or refund it. Unused pieces can be returned within 30 days.

Prep & care

Rinse under warm water before use — no soap and no boiling. Dry-fit your layout outside the tank, then place, plant and flood slowly.

What you see is what ships

Printed from the same model every time — no shape lottery.

Dispatched in 48 hours

Tracked shipping on every order.

Layout help, free

Send your tank dimensions — we'll tell you which sizes fit.