walk-behind tractor

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If the CyberBrick model is too complex, you can also print this static display model: Walking Tractor - Non-RC Electric Version - Free 3D Printed Model - MakerWorld

Printing difficulty: 2/5
Assembly difficulty: 3/5

In 1947, China introduced walking tractor trials from the United States; in 1957, Wuhan General Machinery Factory (later Wuhan Diesel Engine Factory) successfully test-produced China's first 3-4 horsepower walking tractor

In 1958, China began small-batch production, and in the 1960s, classic models such as the Gongnong 7 were introduced, with standardized blueprints for mass production; after the 1990s, it became widely popular in southern rice paddies and small cultivated lands nationwide, becoming an important agricultural machinery and short-distance transportation tool in rural areas
Model external dimensions: Length 395mm, Width 140mm, Height 185mm
The cargo box was not made entirely to the actual scale but was slightly shortened to ensure convenient printing

In addition to installing the default cargo box as a transport tool (which makes it more like a simple vehicle), you can also install a tiller module, turning it into an agricultural tool. This module will be released as a separate profile

Besides the 3D printed parts, the following parts also need to be purchased:

CyberBrick parts:

1. Official standard CyberBrick remote control or compatible third-party remote control
2. Power switch board
3. Remote receiver baseboard
4. Multifunction main control board
5. 14500 7.4V 800mAh lithium battery
6. 4x2mm round magnets x6
7. 9g clutch digital servo x1
8. 1:48 single-axis reduction gear set
9. M2.5x6 pan head machine screws x10

It is recommended to directly purchase the "Bambu Lab CyberBrick Starter Hardware Kit"; all the above parts (including those needed for the remote control) are included, and there will be extra parts, save them for future use