Slightly Imperfect 3" Professional Staunton Chessnut Air Sensor Compatible Set- Chess Pieces Only- Ebonised Boxwood

Otherwise, they are of high quality like any of our typical chess sets of the same range and are in proper playable/ usable condition.

The 3" Professional Staunton Chessnut Air Sensor Compatible Set in Ebonised Boxwood is designed for chess enthusiasts and competitive players seeking a perfect balance of traditional craftsmanship and modern technology. Made from premium Ebonised Boxwood, these classic Staunton-style pieces offer elegance, durability, and seamless integration with smart chess systems.

The pieces feature empty bases with customized holes, specially designed to support the Chessnut Sensor Chip Set, ensuring accurate and reliable sensor performance during gameplay.

Base Hole Details (Approx.):

• Pawns: 10 mm diameter × 10.5 mm depth (sensor trimming required)

• All Other Pieces: 12 mm diameter × 16 mm depth
  Measurements may vary slightly due to the handmade nature of the product, but all pieces are tested to work well with Chessnut sensors.

Sensor Trimming (Pawns Only):
For pawn installation, only the top rubber/plastic rim (outer lip) of the sensor needs light trimming. Do not cut the center disc or the bottom flat surface. Trim gradually and test-fit until the sensor fits snugly and sits flush.

This set includes 34 green felts, sized to match the bases of the chess pieces.

For more information on the Chessnut sensor chip set:
https://www.chessnutech.com/products/separate-chips