Hi, this is my remix of Sunflower Clock from Romano Ruggeri ( https://www.printables.com/model/68389-sunflower-clock ).
My design is just 40cm in diameter (see last picture) and it is a bit easier to assemble. It's designed for 55mm x 56mm clock mechanics. If it includes the sheet metal hangig eye, just cut it off:
Assembly:
Printing:
Print the petals (leafs) with 1 perimeter, 0 bottom and 0 top layers and 0,6mm extrusion width !!!.
Other parts do not require any special settings. (see 3mf files for PrusaSlicer)
Also check out:
The author remixed this model.