My daughters kindergarten class was studying mythical creatures and their influence on history and the teacher reached out to me to see if I could come up with a "Yeti detector" for a outdoor activity.
This time I tried out Fusion 360.
I designed the detector in Fusion 360 and again printed it out with the 3d printer.
After much finishing, painting and adding custom electronics it was done. They had a great time as each student tried their hand watching the glowing center indicator but the Yeti eluded them.