This is a 1:1 size (life size) 3D printing model

2002/7/11 Update Increase the magnet hole on the back cover, use a magnet with a diameter of 10mm and a thickness of 2mm

• Be sure to scale it to the right size.
• Everything about this model is visible in the photo.
• It is recommended to use 3D Builder to scale and split the model.
• When printing this Helmet set orientation, splitting, and slicing is up to you.

Please, Do not share/resale the 3d model, for private use only

https://www.microsoft.com/zh-tw/p/3d-builder/9wzdncrfj3t6?activetab=pivot:overviewtab