I have begin a YouTube series about modeling for 3d printing using mostly blender. I hope it will be useful to some people. I’m already 8 videos in. You can check it out on my YouTube channel:
If you haven’t been keeping up on this I’ve managed to keep this series rolling.
I’ve touched on topics of modeling things based on real life measurements in many different ways, including photographic reference, and now I’m working on a multi-part series about making game piece characters.