Spinning Top, easy to print, works great

thingiverse

This Spinning Top Works Perfectly Well and Prints Easily. A Steel Ball With a Diameter of 4.5 mm Is Required, But You Can Also Print the Tip (Included) If You Don't Have Such a Steel Ball. Many Beautiful Spinning Tops Are Available Here, but I Decided to Design a Better One Since What I Found So Far Was Not Satisfactory. Most of the Mass is Concentrated at the Circumference of the Disc. It's Very Easy to Print Without Any Support or Brim. My Prototype Spins for 1 Hour and 30 Minutes. Update 1: I Added a Small Brim to the Pin to Prevent Issues with Warping Ends That I've Experienced in the Past. Update 2: The Axis is Now Hexagonal and Conical. Update 3: The Axis Is Now Printed Standing, With Integrated Brim. Update 4: The Axis Is Now Five-Cornered.