This is a phenomenal model - it looks great both still and in motion and also has clearly been designed with much thought for ease of printing.
I customized it in Tinkercad (with the recipients' names, plus a few other changes) and printed 3 of them as father's day gifts for my dad, step-dad, and father-in-law. Unfortunately, I forgot to take pictures to share, but I wanted to say Thank You! (I also sent a tip to show my appreciation). This is a great design, and you are awesome for sharing it with the world.