3D printing in the classroom One of the more exciting up and coming technologies in the classroom is the 3D printer. 3D printers are extremely powerful tools but the barrier to entry can be high, especially with no experience in CAD (computer-aided design) and 3D modeling. Fortunately, if there's one good thing about the internet it's that you do not need to redesign the wheel! There are many resources available to help with getting started with 3D printing! In class, we talked about Tinkercad which is a great entry-level application to learn the basics of 3D modeling, but there are lots of other resources to explore! Let’s take a look! T-Rex Model In my house, we have 2 printers and at least one is running most of the time. Currently, they are printing a miniature model of a T-Rex skeleton. My husband has wanted to make a mini-museum for a long time and he finally bought the plastic to do it. However, modeling accurate skeleton replicas is easier said than done. What he ended...