The file 'Victorian Style Necklace(pendant) Remix 3D Printer Model' is (stl,mix) file type, size is 22.1MB.
https://www.thingiverse.com/thing:988519
remix model with gem 1cmx1.5 cm and scale the basic model.
add the model separately to scale the gems by hand using meshmixer.
You can select gem by gem
2da_prueba_unido_1.stl | 24.9MB | |
proyecto.mix | 28.9MB |