stick
Gongyu Mecha
Mecha
Weapons
Nunchaku
Knife
Weaponry
Sword
Gun

19
3
Produced by Gongyu Mecha
Weapon Series 1—Nunchaku (TPU printing recommended; PLA/PETG can also be used!)
Gongyu Mecha creations:
Bagua Mecha (based on famous mountains and rivers from each province, such as Chaohu Lake, Mount Li, Badaling, and Namtso Lake);
Mythological Mecha (based on iconic mythical figures, such as Sun Wukong, Yang Jian, and the Ox Demon King);
The Classic of Mountains and Seas Mecha Series (including biological forms, mechanical forms, fighter aircraft, flying vehicles, warships, chariots, tanks, multi-functional engineering vehicles, rotating armored engineering vehicles, armored engineering trucks, military armored trains, and more);
The Chinese Armaments Series (siege weapons, defensive fortifications, and field equipment);
The Mechanical Insect Mecha Series (mechanical and insect-inspired versions of the rhinoceros beetle, longhorn beetle, etc.);
The Mecha Dinosaur Series (mecha Stegosaurus, mecha Triceratops, etc.)
One-piece molding, simple to print, material-efficient, highly detailed, low failure rate, and resistant to breakage!
Note: It’s best to apply adhesive or a spray coating to the print bed to prevent printing failures; the most common cause of failed prints is an overly smooth print surface.
TPU filament is recommended for printing!
If TPU filament is unavailable, PLA can also be used.
The red parts in the images are printed with TPU, the gold parts with silk PLA, and the white parts with matte PLA.






Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
双节棍pla.3mfDesigner47.78 KB
2026-03-20












