Shape and support your pottery rims with this 4-piece rim forming cone set. Designed for consistent results and clean finishes on a variety of forms, each cone is 3D printed in durable carbon fibre-filled PETG (PETG-CF) for studio-grade performance.

Included sizes:

• Small: 50 mm – 78 mm diameter

• Medium: 65 mm – 99 mm diameter

• Large: 80 mm – 118 mm diameter

• X-Large: 95 mm – 148 mm diameter

Perfect for wheel work or handbuilding, these cones help maintain even pressure and shape while working on delicate rims.