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Ocean Master Helmet – Aquaman (King Orm)

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  • 3D model of Ocean Master’s (king Orm’s) helmet from the 2018 Aquaman movie
  • 3D print ready STL and OBJ files in one piece
  • STL in smaller parts for people with a 200 mm printer with pins for easy assembly




Ocean Master – King Orm Helmet

Files contain pieces of the helmet ready to be 3D printed with pins and complete helmet files that are not cut into smaller pieces. You can choose to print the eye lenses or make them another way.

This model is a wearable helmet. The helmet is quite big and is meant to be post-processed.

At 100% scale the helmets inside dimensions are:
Width approx. 177 mm + extra room for ears
Length approx. 222 mm
Height approx. 230 mm
You can scale the model according to your head measurements. It is good to make it bigger and then add cushioning to the inside for a snug and comfortable fit.


As the helmet is quite big, it is meant to be post-processed. We recommend a layer height of 0.1 to 0.3 mm on FDM printers. All parts are aligned to the printing platform for easy manipulation. Most of the parts need minimal or no use of printing supports to save printing time and filament. For reliable printing, we also recommend setting a brim to the helmets shell parts, because of their height and low thickness. It will ensure, that the parts will not come off the printing platform during the printing process. Printing settings will vary greatly depending on your specific printer.


Do you like the model and don’t have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.

This fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic.
Here are some links to our social media where you can join our community or just look at more of our creations:

Social Media Links

Got something to discuss?

Derek Hamm
4 years 8 months ago

How big are the split files for smaller printers? Do they require much support? TIA

4 years 8 months ago

Hi, I’ve added pictures of the cuts, not much support but some yes

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