Based on my own design:[https://makerworld.com/zh/models/1008175](https://makerworld.com/zh/models/1008175)
基於我自己的設計：[https://makerworld.com/zh/models/1008175](https://makerworld.com/zh/models/1008175)

Title: 3D-Printed Small Mallet (Interchangeable Head Design)

Description:
This is a simple yet practical 3D-printed small mallet with an interchangeable head design. The mallet consists of a handle and two types of heads:

1. Round Head: Ideal for general light tapping tasks.
2. New Head (Flat & Pointed): One side is flat for precise strikes, and the other side is pointed for tasks requiring focused impact, making it versatile for crafting, assembling, and educational projects.

The handle is designed with reinforced threading for durability. You can easily switch between the round head and the new head depending on your needs.

Printing Instructions:

• Material: PETG recommended for durability.
• Layer Height: 0.16 mm for finer surface details.
• Infill: 25% for enhanced strength.
• Supports: Not required.
• Assembly: Screw the handle into the desired head.

标题： 3D打印小锤（可替换锤头设计）

描述：
这是一个简单且实用的3D打印小锤，具备可替换锤头的设计。小锤由锤柄和两种不同的锤头组成：

1. 圆形锤头： 适合一般轻敲作业。
2. 新版锤头（方形与尖端）： 一侧为平坦方形，适合精确敲击；另一侧为尖端，适用于需要集中冲击力的工作，提升在手工制作、组装和教学中的多功能性。

锤柄采用强化螺纹设计，坚固耐用，方便用户根据需求轻松更换不同锤头。

打印指南：

• 材料： 建议使用PETG，增强耐用性。
• 层高： 0.16 mm，以获得更细致的表面效果。
• 填充率： 25%，以增加强度。
• 支撑： 不需要支撑结构。
• 组装： 将锤柄旋入所需的锤头即可使用。