3D Printing Meetup Topic: Multi-Material 3D Printing

What's better than 3D printing a part in an awesome material? Printing a part in several awesome materials, of course! But it's not as simple as it may seem. How do you get the multiple colors to line up properly without bleeding into each other? How do you get your support material to adhere properly while still being able to break off or dissolve away? Let's discuss it!
Also, for this last meetup of the year the group voted to do something cool with functional 3D printed items. This could be as simple as a hook for your headphones or as complex as an animatronic singing mouse. As long as it performs a "function" then it counts as a functional 3D print. So bring along those things you've made to improve your life and share them with the group.
As a reminder, there is no meetup in December, so this November meetup will be our last one of the year. Let's all show up and make it a good one!

Meetup Address for in-person attendees is:
HartSmart Products
9850 Douglas Ave.
Suite 200
Urbandale, IA 50322