size 12-16
Perfect mold for sand casting rings.
Sold as a set, 5 Rings Sizes 12-16.
Rings are 4mm thick.
Available in 4 Widths 3.5mm, 5mm, 6.7mm, 8mm
3D printed in our store with a sprue for casting.
Reusable with Sand Casting
Carvable (solid resin), can be burned out in a kiln for Lost Wax Casting
