JewelCraft contains a large set of assets and tools that will help you create jewelry models.
Mikhail Rachinskiy writes:
JewelCraft—is a Blender add-on for jewelry design that provides tools for asset management, jeweling and statistics gathering to easily get all valuable information about your jewelry product such as: gemstone settings, product dimensions and weight in different metals.
- 8 new stone types and 4 new gem cuts
- Pure silver now replaced with «Sterling Silver» alloy for weighting
- Export statistics now uses CGS unit system, now to add a new metal or stone type to the add-on you need to know only it’s density
Also add-on has been split into modules, greatly simplifying understanding of the source code by third-party developers.