Scooter
thingiverse
I made this scooter as a gift. It requires standard skateboard bearings (I'll include a link to some on Amazon). The dimensions are approximately 9" x 9" x 6" https://www.amazon.com/Skateboard-Longboard-Skateboards-Longboards-available%EF%BC%89/dp/B091BVZ251/ref=sr_1_17?_encoding=UTF8&c=ts&dchild=1&keywords=Skateboard+Bearings&qid=1633995345&s=outdoor-recreation&sr=1-17&ts_id=3416131
Download Model from thingiverse
With this file you will be able to print Scooter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Scooter.