> For the complete documentation index, see [llms.txt](https://ms-kb.msd.unimelb.edu.au/msdmaker/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ms-kb.msd.unimelb.edu.au/msdmaker/msd-model-making-space/media-blaster-1.md).

# Media Blaster

## What is a Media Blaster

The media blaster uses an air-powered media blaster gun to remove any debris from the surface to achieve a smoother and cleaner surface.

The media blaster the ideal machine when you want to strip an object back to its original form. For example, if you want to repurpose a found mild steel object that is covered in rust and paint; you can use the media blaster to clean the object. After the blasting process, the object becomes weldable and cleaner to handle.

Additionally, the media blaster is a quick and inexpensive solution to finish off HP 3d Printed objects. The process is excellent for a smoother finish or a preliminary step for other finishes.