“Experience this cosmic romance”--Long March-6A (CZ-6A) Carrier Rocket (1:200 Scale Model Lamp)

Since every time you fall asleep, it's a small journey🌙

Why not let the rocket night light carry you into dreams🚀
Escape the ground for a night💫

Embrace the starry sky✨

Many medical studies show that looking at a mobile phone in a dark environment can easily lead to decreased vision, visual fatigue, worsening myopia, and impaired sleep, so I always use my phone with a night light on.👀

To share this "cosmic romance"🧐 with everyone, I sacrificed a lot of after-work free time, staying up late to design and create this rocket model, which serves as a decorative piece, has practical use, and is rich in scientific educational significance.

In the early stages, I referenced some international 3D Printed rocket model lights. Although I've recently seen many fellow designers making models of our country's rockets, few have practical functions and belong to our country's rocket series of rocket lights. Coincidentally, the CZ-6A also represents a rare youthful period in my life, so I decided to start designing and making it. On one hand, it satisfies my personal nostalgic feelings, and on the other hand, it enriches the model categories.

Design Notes:

1. Compatible with Bambu Lab official LED Lamp Kit-001 lighting accessories (or lighting accessories with a diameter less than 6cm);

2. The blue recessed parts can be colored using blue tape, stickers, markers, or other methods;

3. The overall structure and details have been relatively perfected and optimized. The next step is to optimize for multi-color printing. Welcome to follow and collect! (This is the result of almost a week of sleepless nights🤯);

4. Added transfer stickers (2026.03.28)

5. Feedback is welcome! Like + Follow + Boost, to share more high-quality model designs with you!

"Long March 6A" Launch Vehicle Science Popularization Introduction:

Basic Configuration

The Long March 6A launch vehicle has an overall length of about 50 meters, a liftoff thrust of 7230 kilonewtons, and a liftoff mass of about 530 tons. The rocket's first core stage has a diameter of 3.35 meters and uses two liquid oxygen/kerosene engines with a thrust of 1188 kilonewtons each; the second stage has a diameter of 3.35 meters and uses one liquid oxygen/kerosene engine with a thrust of 180 kilonewtons. The boosters use 2-meter two-segment solid engines with a thrust of 1214 kilonewtons. The standard fairing diameter of the rocket is 4.2 meters. Depending on different satellite requirements, the rocket can be optionally equipped with fairings of 3.35 meters, 3.8 meters, and 5.2 meters in diameter.

Solid-Liquid Combination

Currently, launch vehicles in our country that have achieved their maiden flight primarily use liquid propulsion, and there is no precedent for solid-liquid combination in the new generation of launch vehicles. The Long March 6A fully utilizes the characteristics of solid propulsion (high thrust, short duration) and liquid propulsion (stable thrust, high specific impulse), adopting a two-and-a-half-stage configuration with a liquid core stage bundled with four solid boosters, achieving a "cross-over cooperation" between solid and liquid propulsion. It can perform launch missions to various orbits such as Sun-Synchronous Orbit (SSO), Low Earth Orbit (LEO), Medium Earth Orbit (MEO), supporting single satellite launches, multiple satellite launches, and constellation networking and replenishment launches.