One of my first 3D projects I built at Tinkercad was a Minion. I had seen a speed video on YouTube. The problem with speed videos, however, is their lack of verbal instruction. I had to watch the video frame-by-frame to learn how to construct him. Some of that speed video contained repeated errors, which made the learning process harder than it needed to be. But, once I’d gathered the information needed to construct him, I recorded my own video tutorials with Screencastify.  Those videos were then uploaded to YouTube and the links cleaned up in http://safeyoutube.net, preventing any unwanted content from showing up. These cleaned YouTube links were then added to a symbaloo playlist and made available on my blog (https://blogs.egusd.net/creslab/3d-printing) for myself and students to access. It was a great way to flip instruction and make instructional content available 24 hours a day.

For those interested in printing this Minion, you can reach the downloadable files at https://www.thingiverse.com/thing:2774265.