Description:

This is a fast-spinning, three-pointed fidget spinner that can be printed in approximately 30 minutes. It is simple, quick, and easy to assemble, requiring no supports.

The spinner is printed in three distinct parts:

• The top holder
• The bottom holder
• The main body

Dimensions and Scaling:

By default, the fidget spinner measures 70mm x 70mm x 150mm. While scaling up the dimensions is not recommended, scaling down is a valid option. Regardless of the scaling factor, ensure that the top holder is slightly taller than the bottom holder (about 0.5 mm) to provide adequate space for the main body to spin freely. If the spacing between the two holders is still insufficient, you can add a few small circular pieces of paper in the bottom holder to serve as spacers.

Printing Specs:

For best results, I recommend printing with the following settings:

• Scale: 75% - 100%
• Infill Pattern: Concentric
• Infill Density: 50%
• Precision: ≤ 0.20mm
• Color: I recommend using distinct colors for the holders and the main body for a better look, while keeping them the same works too.

Extra:

I am new to this community, so please provide any feedback you have, whether it is positive or negative. Thank you and happy printing!