Great! This will be excellent for beginners. I'm considering teaching chess to my kids. Can I still find it online? My searches on Amazon and Google haven't yielded the results I need.
There's a lot of other versions sold under "chess teacher", this seems to be the most modern: https://www.ebay.com/itm/266236564204?hash=item3dfcef92ec:g:...
It appears that it was originally sold as "The Educator": https://www.ebay.com/itm/325899664936?hash=item4be1223e28:g:...
Not affiliated with any of those and they probably aren't the best prices (just the first ones I found), but should give you enough to track one down.
https://sketchfab.com/cook4986/collections/instructional-che...
The Knight was by far the hardest to design, but the 3D aspect helps visualize movement across two planes (I.e., jumps)