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Trebuchet, part III - moving parts

Now that the frame is complete and ready to print, as seen in Part 2, it’s time to do the moving parts. This is a very good place to show you the Blender 3D Cursor in operation, because I will not be designing with exact dimensions, but rather with exact locations and approximate dimensions. 1,826 more words

3D Printing

At the other side of the table

How it is like to interview people

This week on April 23 I was an examiner at the entrance examination in my University. To be more precise, I was helping in the interviewing process and was actually interviewing people! 756 more words


Trebuchet, or counterweight catapult, part II

I will now try to take you through the design of the trebuchet which has been shown in Part I of this post. This description that follows is actually aimed at showing you how in Blender all design is based on very simple starting points. 1,026 more words

3D Printing

Greetings from Denmark

This blog entry comes from Copenhagen. Our university, Haaga-Helia, has for ten years been involved in an international IT seminar for students, and this year’s seminar is #9 in the series (2013 was such a messy year for all participating universities that we decided to skip it that year). 642 more words

3D Printing

CeBIT 2015, Day 4 and closing notes

The weather kept up but there was a brisk breeze as we headed out to the Messe for the final visit. By now we had been to all the halls and seen all that was available, and the purpose of this day was to go and check out some things again. 445 more words



I decided to move my previous blog to WordPress, as  this one seems easier to use and have realized is more popular between bloggers.

If its the first time you ever hear of me, then you might want to know some facts about me : 136 more words


What makes a good conference?

Encounters 15 is an academic conference, so obviously the focus is on the content. However, will that solely make a good conference? Content is the reason why bunch of people gather in one place to discuss it. 467 more words