This is a replication of a little toy that my younger brother has! He loves it and I might 3D print some to replace the ones that we lost! It's a pretty simple design and I made it in a couple of hours.

Here is a link to the original one if you just want to buy it: https://www.amazon.com/Agirlgle-Building-Educational-Preschool-Assembled/dp/B07D8QCWLT/ref=sr_1_7?dchild=1&keywords=widget+toy&qid=1620856387&sr=8-7