Spinner Designed with Tinkercad's CodeBlocks

thingiverse

Tinkercad's Codeblocks mark a groundbreaking shift in 3D design capabilities. Artists, educators, students, and makers can now swiftly create objects ready for 3D printing with ease. To start learning Codeblocks, visit: [An Introduction to Tinkercad Codeblocks](https://medium.com/@ronm333/an-introduction-to-tinkercad-codeblocks-b896dff5f5f9). For our spinner, we utilized 608ZZ 8x22x7 Shielded Greased Miniature Ball Bearings from Amazon. The diameter of the ball bearing is 22 mm; to accommodate it, the hole needs a slightly larger diameter. I created a simple bearing holder using Tinkercad code blocks to test this. The Radius of the hole for the bearing holder is set at 11.1 mm, making the diameter 22.2 mm. This fit was ideal for the 608ZZ ball bearings. I obtained the dimensions of the cap from an excellent video by the 3D Printing Nerd. Here are the codeblocks for the cap:  You can see the parameter values I used. From watching the 3D Printing Nerd's video, it appears to be significantly easier to make design changes using Tinkercad's Codeblocks than Fusion 360.