Summary

Revised design based on Mr Baddeley's design, modified to place magnetic blocks and use the same base as the Dome R2, and with revised lower rings according to ANH and Mandalorian photos

printing instructions:

no supports are necessary,
print in the quality you prefer,

it is recommended to follow this printing order:

print the dome first,

print the magnetic block (minimum 3),

place the blocks on the dome,

place the dome on the lazy susan,

measure the distance between the bottom outer edge of the ring and the top of the body,

subtract 2 or 3mm (it depends on what you want to be separated from the body),

use the lower ring as is or give it a little more height or reduce it according to your necessary measurement