Internal structure model of mechanical watches - working principle of tourbillon DIY movement spring gear device

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I. Product Overview

Want to explore the secrets of the delicate operation of mechanical watches? This internal structure model of mechanical watches focuses on the working principle of the tourbillon, presents the core devices such as springs and gears in an assembleable DIY form, allowing you to disassemble and build by yourself, and deeply unlock the charm of mechanical watches.

II. Core highlights

(I) Principle restoration, in-depth popular science

Accurately reproduce the key structures of the tourbillon and movement of mechanical watches, the spring provides power, the gear set is orderly transmitted, the tourbillon offsets the influence of gravity and improves the accuracy of travel time. From theory to reality, it intuitively presents the operating logic of the "heart" of mechanical watches. It is an excellent teaching aid for watch enthusiasts and students to explore mechanical principles.

(II) DIY assembly, fun experience

No complex tools are required, and the assembly can be completed step by step. From scattered parts to a complete running model, during the construction process, you can feel the wonder of gear meshing and spring power accumulation. It is not only a hands-on practice, but also an immersive exploration of mechanical wisdom, which gives you a full sense of achievement.

(III) 3D printing, fine craftsmanship

Using 3D printing technology, the details of the parts are clear and the sizes are precisely matched. Different colors distinguish functional parts (such as gray body, blue frame, red spring, yellow gear), which is easy to identify the structure and takes into account the visual beauty. When you hold it in your hand, you can feel the texture and exquisiteness.

III. Product parameters

Material: high-quality 3D printing consumables, environmentally friendly and durable, with stable texture and not easy to deform

Size: 10cm*9cm*3cm

Components: including springs, gear sets, tourbillon frames, fixed bases and other parts, covering the core structure of mechanical watches

IV. Applicable people and scenarios

Watch enthusiasts: in-depth study of the principles of tourbillon and mechanical movements, collection, play, and expand the depth of knowledge

Students/teachers: auxiliary teaching aids for physics and mechanical related courses, visualize abstract principles, and are easy to use for classroom demonstrations and after-school practice

Handicraft experts: keen on DIY challenges, enjoy the fun of building from scratch, and the finished product can be used as a creative desktop ornament

V. Use and maintenance

Avoid falling and strong collisions, wipe the surface dust with a soft cloth every day, and store in a dry environment to extend the service life