Chinese:

1️⃣ Due to the breakage of the original wooden handle on the badminton racket, this 3D‑printed racket grip was created. The grip is designed to fit users with smaller hands and is slightly thinner than standard commercially available grips. After printing, the grip’s thickness can be easily adjusted by wrapping grip tape around the handle. With repeated use, the grip has demonstrated excellent durability and strength.

2️⃣ The design incorporates multi‑layer walls to enhance structural integrity. It is recommended to print using PETG or other high‑strength materials. For the connection point between the model and the badminton racket, inserting wood or other gap‑filling materials is advised to reinforce the bond between the racket and the handle. Finally, wrap the handle with grip tape for additional securing and long‑term stability.

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English:

1️⃣ Following the fracture of the original wooden handle on the badminton racket, this 3D‑printed racket grip was developed. Designed specifically for users with smaller hands, the grip is slightly narrower than standard commercial options. After printing, the grip’s diameter can be fine‑tuned by wrapping grip tape around the handle. Through multiple uses, the grip has proven to be both durable and reliable in terms of strength.

2️⃣ The design features multi‑layer walls to increase structural rigidity and overall strength. We recommend using PETG or other high‑performance materials for printing. To ensure a secure connection between the model and the badminton racket, it’s best to insert wood or other gap‑filling materials at the joint. This not only enhances the bond between the racket and handle but also provides added stability. Finally, wrap the handle with grip tape for secondary reinforcement and long‑term durability.