Skeleton
thingiverse
I created this thing with Tinkercad. Edit it online at https://www.tinkercad.com/things/bPOrWB1yYD4. This model was assembled from parts found under the 'tinkerplay' category which I noticed had been removed from Tinkercad a month after I put it together. That category was widely used in many designs, actually.
Download Model from thingiverse
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