If you want to do a quick design for 3D printing, Tinkercad is pretty easy to use. Although it was briefly in danger of going out of business, it was bought by AutoDesk who have made a lot of ...

Great lamenting and gnashing of teeth ensued in March when Tinkercad announced it would be discontinuing its web-based 3-D modeling tool to focus its energies on Airstone, an interactive simulation ...

For some additional background to this post and 3d printing technology, see an earlier post about my experiences building and operating my first 3d printer or watch this video for the quick overview ...