Time to shed some light on one of those secret tools in my little electronics toolbox: Eagle3D! If you are like me, using Cadsoft’s awesome (and free) layout and schematics tool Eagle and want good-looking pictures of your latest design, then you should probably heave a look at another free little tool designed to work on Eagle layouts to generate a 3D ray-traced rendering of your boards. The tool or rather script is called Eagle3D and can be found here.
No why is this worth writing about? First of all because it’s an astonishing tool creating absolutely realistic images of your board before you even think about manufacturing and soldering it. But secondly, because Eagle3D is not the type of tool with funny, colored icons in a nice little toolbar where you just click one of those icons and your rendering is done. Unfortunately, using it as it comes out of the box, you’ll probably end up with only half of the parts on your board being rendered correctly or rendered at all. To see the rest of you parts on the board, there’s no way around some fine tuning of the Eagle3D scripts (or even some CAD construction work to build custom parts). Below is an image of one of my boards at various stages, rendered with the out-of-the box version of Eagle3D, rendered after editing some of the Eagle3D scripts and finally, rendered after construction and adding some custom parts with Google SketchUp. Continue Reading
Few weeks ago I stumbled upon these posts here and here, mentioning Google SketchUp as a design tool for home improvement, etc. This reminded me of one of my own articles that’s been in the drafts pipeline for quite a while now and which I had almost forgotten about. So here we go, finally:
Almost two years ago when I was about to move in into a new apartment, I was on the look for some 3D home design tool. Now, there’s plenty of those tools on the market, developed by smaller software companies producing software off the assembly line, i.e. flooding the market with half-baked mass-productions at a ridiculous price point. So I didn’t really consider buying one of those things. Then again, professional CAD software at an even higher (though justified) price point as e.g. various products offered by Autodesk would have been a bit of an overkill for the task at hand, which is why I finally ended up using Google SketchUp. Continue Reading
Trying to install the Palm Pre / Mojo / WebOS SDK on my computer running Windows 7 RC. As reported here, I experienced the problem of the installer failing silently towards the end without an error message, performing a rollback. I have no idea how long it takes Palm or even if they are planning on fixing this in the near future, but a look into Windows event log shows that the silent failure of the installer is caused by a Windows Update package for the User Mode Driver Framework which the SDK installer tries to install but which apparently fails to install on Windows 7.
So my solution to the problem is simply not to make the SDK installer try to install this Windows Update Package. Since it’s only an update, it’s probably not crucial to running the SDK. So here’s a 15 min. procedure how to edit the Mojo SDK installer program based on this former blog post of mine, so that it skips the Windows Update package during install. Continue Reading