In our quest to quickly make three-dimensional objects, we...

In our quest to quickly make three-dimensional objects, we can miss out on the experience of making something that helps give us our first understandings of form and material, of the way a material behaves--'I press too hard here, and it breaks here' and so on. Some of the digital rendering tools are impressive, but it's important that people still really try and figure out a way of gaining direct experience with the materials.