If anyone wants to learn more about Meshmixer, I am offering a free webinar on December 18th at noon Pacific time. come ask any question about 3D printing or @Autodesk Meshmixer …or better yet, ask those question beforehand when you sign up for the webinar with the little survey-form in the link below.
Even if you can’t attend live, if you sign up, you will get access to the webinar afterwards to watch at your leisure.
It’s also just in time to hone some of your skills to print out gifts that you forgot to buy for the holiday season! 
http://app.webinarjam.net/register/19473/274218171e