I optimized the model for a easy large print. I optimized §ome layers and parts in the fonts. It is 200mm in diameter and does not need any support or brim. I used Geeetech and Tinmorry PLA Gold Ultra Silky for my tests.
Adaptive layer height, 0.2mm layers, 8% Gyroid infill
This is a remix of https://www.thingiverse.com/thing:3715894