This is a remix of really great model Print in Place Helicopter from Triple G Workshop using the same print-in-place, support-less and propeller down concept.
A submarine with a functional propeller that you can print in several modifications - with or without a periscope and also with an optional hole in the nose part.
It will find use as an attraction for your small fish in the fish tank, which can swim through it, or as a fun toy for your children's regular bath visits :)
You can also print a stand to display the submarine or place it on the bottom of the fish tank. It is available in two modifications - a simple stand and a stand with an extended base for loading pebbles in a fish tank. On the stand you will find an arrow indicating the orientation of the submarine on it. For placement in a fish tank, I recommend sticking the submarine to the stand with waterproof glue.
Basically, the print is the same as the original helicopter - so propeller down (default STL orientation).
Have lots of fun with your fleet of submarines!
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PS: One more kudos for Triple G Workshop and his work - check out also his other models too.
PPS: This is not my first remix of the great Print in Place Helicopter - check out also my Print in Place AH-6 Little Bird.
The author remixed this model.
Used the Print-in-Place concept of printing the rotor down and the relevant parts from the helicopter to assemble the submarine.