This is a specialized helmet stand designed to accommodate Iron Man helmets. (Although you may get it to work with other helmets)
Unlike most other helmet stands, this helmet stand has a chin rest designed to support the front portion of the helmet as these kinds of helmets usually tend to tip over forward as they are mostly front heavy. It is recommended that you open this STL file in blender since you will most likely need to resize it to fit your specific helmet. The stand files have also been centered at the chin rest for ease of fitting. All you need to do is open the stand files in blender as well as your helmet files in the scale you printed them at; select all the stand parts; align the the chin rest at the bottom center of the helmet's chin; then, with all the parts still selected, scale the stand until the top of the stand touches the roof of the helmet. This stand sports an industrial factory bot design with a stylish KnitePlates emblem so you'll sure to be turning heads with your display!
Helmet does not come with the stand, it is purely for demonstrational purposes.
Feel free to let me know of any questions, suggestions, or complaints you may have and I'll get back to you as soon as possible. Be sure to leave a review of the product and make sure to share your print as I love to see others print my files! Thank you for stopping by and have an awesome day!