Extra-Large Bubble Letter Cutters – 18 cm/7.1" for Clay and Dough

Create bold, playful lettering with our extra-large bubble letter cutters. Designed for ceramic clay, air-dry clay, polymer clay, cookie dough, fondant and other soft craft materials, these oversized alphabet cutters are ideal for large pottery pieces, personalized plaques, wall signs, statement lettering and decorative baking projects.

Each uppercase letter measures approximately 18 cm / 7.1 inches tall and has a very deep 4 cm / 1.6 inch tapered cutting wall. The reinforced professional design provides rigidity and control while cutting through thick clay slabs or substantial layers of dough.

Bold, Puffy Bubble Letter Style

The rounded, inflated letter shapes create soft, expressive lettering with a trendy bubble-style appearance.

Use them to create:

• Large ceramic decorations
• Personalized name or house number plaques
• Pottery wall art
• Oversized lettering
• Signs and displays
• Large cookies and biscuits
• Fondant cake decorations
• Creative installations
• Personalized gifts

Extra-Deep Tapered Cutting Walls

Each cutter features a specially designed 4 cm / 1.6 inch deep tapered wall.

The tapered construction improves rigidity while helping the cutter pass cleanly through thick material. A sharp cutting edge produces crisp, clearly defined letter shapes in clay, dough and fondant.

The tall walls also provide a comfortable gripping surface, making these cutters easier to position and use during large-format projects.

Dimensions

• Letter height: approximately 18 cm / 7.1 inches
• Cutter depth: approximately 4 cm / 1.6 inches
• Style: uppercase bubble letters
• Exact width: varies according to the shape of each character

Suitable Materials

These large alphabet cutters can be used with:

• Ceramic clay slabs
• Pottery clay
• Polymer clay
• Air-dry clay
• Cookie and biscuit dough
• Fondant
• Marzipan
• Decorative pastry dough
• Other soft craft materials

For food use, always follow the food-safety requirements applicable in your country and avoid cross-using the same cutter with clay and food.

Rigid Professional Design

The deep tapered walls create a strong, lightweight structure suitable for repeated use. The cutters are designed to maintain their shape while pressing through thicker slabs and large pieces of dough.

Individual Letters, Names or Complete Sets

For custom letter sets, lowercase letters, special characters, custom symbols or alternative sizes, please contact us before ordering.

Durable and Lightweight

Each cutter is 3D printed using biodegradable plastic. This material provides a practical balance of durability, low weight and reduced environmental impact.

Because every cutter is made individually, minor surface variations associated with the 3D-printing process may be visible. These do not affect the cutter’s performance.

Designed and Made in France

Carefully designed and produced in our family workshop near Grenoble in the French Alps.

Care Instructions

• Hand wash only
• Do not place in a dishwasher
• Avoid hot water
• Plastic may soften above approximately 55°C / 130°F
• Dry completely before storing
• Keep away from direct sunlight and heat sources
• Do not use in an oven or microwave

Plastic color may vary depending on available material. Please contact us before ordering if you have a specific color preference.