Some changes to the great original Design:

Connected Base and Nut together (see screenshots). Scale for Stand Base: 100% Scale for Nut and Top: 110% Disable the Automatic Drop Feature in Cura Preferences and center Base and Nut. Then lift the Nut and align with Base tube. Print Top also with Scale 110% - it will fit perfectly into the Nut and the Base tube.

I printed also another Nut as the connection between the thread and the Top cracked over time (my RC car seems to be too heavy). Glued those parts together and used the nut for strength. If I would print it again, I would use 100% infill for the Top.

I didn't like how the top surface looks like after removing supports. So printed just a cover (used flexible Recreus Filaflex filament) and scaled it to match the Top plate. Glued it as well.

Print Settings

Printer:

Sidewinder X1

Rafts:

Supports:

Resolution:

Infill:

Filament: Anycubic PLA Grey Category: Hobby