Animals & dragonsItem no. 70155
Mechanical Aquarium
incl. VAT · free shipping within Germany
Available · with you
- Age
- 14+
- Pieces
- 325
- Level
- Challenging
Description
The Mechanical Aquarium is a wooden saltwater tank with a spring motor – two tropical fish circle through a forest of algae where a seahorse hides.
The fish and algae rotate at the same time, at different speeds and in different directions. As they move, the fish swing their heads and tails from side to side, so they really look like they are swimming. A metal spring drives the model instead of a rubber band, and an internal pendulum regulates and smooths the motion.
To start it, wind the knob under the tank about 25 half-turns and flip the switch from “Stop” to “Swim”. Fish and algae then move for about 40 seconds, and you can stop them at any time. A project for a full day – 325 parts, about 6 hours.
Key features:
- Spring motor with a metal spring
- Pendulum for smooth, even motion
- Two fish with moving heads and tails
- Algae rotate in parallel at a different speed and direction
- Seahorse hidden in the algae forest
- One switch, two modes: Stop and Swim
Assembles without glue or tools, instructions in 11 languages.
MaterialWood
Wood, metal spring
The wooden parts are laser-cut and slot together – no glue needed.
MechanismSpring mechanism
Build timeapprox. 6 hrs
This is a guide. How long it really takes depends on your pace, how focused you are and how many breaks you take.
Returns100 days · free
100-day returns for unused models, free return shipping – within Germany. From abroad: 14 days. All conditions
Spare parts are free and come directly from the manufacturer within the EU.
Craftsmanship
Built to be shown
From 325 parts to an art object for your shelf – built with your own hands.
Laser-cut edges, open mechanics, visible wood grain: every part is laser-cut from plywood so precisely that it fits without glue. Gears, levers and shafts stay visible – the mechanism is part of the design.
Designed by UGEARS, a Ukrainian brand, produced in the EU. We have been bringing the models to Germany as the exclusive importer since 2015 and ship from Germany. If a part breaks while building, spare parts are free.
Frequently asked questions
Do I need glue?
No. The parts slot together.
How long does it take to build?
As a guide, approx. 6 hours. How fast it actually goes depends on your pace and your breaks.
What if a part breaks?
Tell us which model and which part number are affected. Spare parts are free. They are sent by the manufacturer from within the EU, with no customs fees.
Das könnte dir auch gefallen
Modeling Joy.
About UGEARS