Hi and thank You for visiting my blog.

This blog is about my professional work, projects I have been working on, and some funny and interesting things about mechanical engineers. On these pages You can find some of my projects, as I work for army and I am not able to enclose all projects I have been working on.

My most recent designs You can find in posts below.

For more interesting projects You can follow labels, such as:

- aircraft engine blades

You can download some of my models, posts with files for download are labeled free model download.

or You can go to INDEX page and search through list of all projects on this blog.

Info about me is on ABOUT ME page, where You can see my professional CV and some info about my skills and professional knowledge.

For all questions about my work, projects, blog or job offers contact me over e-mail or Skype. E-mail form and Skype Add Me link are on CONTACT ME page.

For those who are interested in learning new stuff about Siemens NX program I made NX TUTORIALS page, where I will post some tips and tricks about how to use NX more efficiently.

Worker helmet (free CAD download file)

designed in Siemens NX6

This design is for fun only. I made it as I needed model of worker helmet for rendering of one of my other projects. It is designed as free style interpretation of images of helmets I downloaded from internet. I do not have real helmet so I do not know how suspensions for helmet are designed, if there is anybody who can finish that part of design please share that with me.

I decided to share this model, so you can find links to NX6 part (.prt), STEP (.stp) and IGES (.igs) files at bottom of the page. If you improve this model please share improvements with me.

Worker helmet.stp [STEP file]
Worker helmet.igs [IGES file]
Worker helmet.x_t [parasolid file]

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