We just got introduced to the COOLEST piece of equipment in the 3D printing labs. It’s a pen on a moveable arm, that you can edit a 3d model with. As you touch the pen onto the model in the software, you get real-time feedback on the pen, so you can feel the pressure of hitting a ‘physical’ object. You can then use different tools in the software to cut away or build up a model to then 3d print. SO COOL.