D&D AoE sphere spells templates

I loved TheSheDM's design from the start, however I don't play D&D in US-english. To not get confused with ft units, I've converted them for metric ones.

Per each spell area there are 3 model variants:
- suffixed with '_A' - the most simplistic ones, use minimal filament;
- suffixed with '_B' - taller version for better grip;
- suffixed with '_B_labeled' - the '_B' version with the relative size (both in ft and m units) embossed on one side.

UPDATE: I've made a mistake and created templates based on sphere diameter instead of radius (which should be used according to DnD rules). I've updated project files with additional models of sphere templates based on radii (marked as Sphere_r) and renamed the previous ones based on diameters (marked as Sphere_d).

Those templates are designed to be used on [1 inch / 25 mm] grid.

I've also remixed in the same way the cone templates and the cube templates.

UPDATE 08.04.2023: Some files were corrupted. I've fixed them and uploaded all files again. Also, I've reorganize files into folders.