Zarabatana-RB – Precision in Every Breath

Unleash your aim with the Zarabatana-RB, a brand-new 3D-printed design that takes the traditional blow gun to the next level.
This versatile creation was engineered to deliver double fun and double functionality:

• Arrows/Darts for precision shooting.
• 9mm ceramic balls for slingshot-style action.

Lightweight, portable, and durable, the Zarabatana-RB is built around a simple yet effective structure:

• A 12mm aluminium tube (10mm inner diameter, length customizable by the user) as the main barrel.
• A fully adjustable sight, secured with an M3 screw + insert, to dial in accuracy at 10–16 metres or even longer ranges. (optional)
• PETG-printed parts for the sight, muffler, and arrow cones – tough and reliable.
• TPU 95A handle, mouthpiece, and arrow holder – flexible, ergonomic, and comfortable to use.
• Arrow tips reinforced with 1.5–1.7mm steel wire for strength. (suggestion only, you can use other wire or steel nails) 

Whether you want to test your precision with darts or feel the impact of ceramic ammo, this blow gun adapts instantly. The adjustable sight gives you control, the design keeps it lightweight, and the modularity makes it easy to transport.

The Zarabatana-RB isn’t just a toy – it’s an experience.

Built for hobbyists, tinkerers, and anyone who loves innovative projects, it’s the ultimate fusion of design, function, and fun.

👉 Breathe power. Shoot with style. Discover the Zarabatana-RB.

Sight Assembly:

Put the insert first in the hole as shown in the video. After that insert the sight on the holder and fix the position with the M3 screw. Adjust it on the barrel to the side of your aiming eye and fix it in the best position for aiming.

What you will need beside the 3d printed parts:

1 - aluminium tube 12x1, 12mm outer diameter and 10mm inner diameter (I used 1 meter length)

1 - M3x12 screw

1 - M3x6 insert

Steel wire 1,7mm for the arrow tips (i cut the wire in 60mm length pieces and sharpened them in one side. Then glue them on the PETG cones with Superglue leaving 10mm inside the cone). Suggestion: I used RC Model wire from an old plane. You can use steel nails as well…

🔧 Model Information & Safety

This design has been carefully developed, tested, and refined to ensure good structural integrity and performance when printed under proper conditions and using appropriate materials.

Due to the functional nature of this object and the stresses involved during use, print quality, material selection, and correct assembly are critical factors. Improper printing settings, weak materials, or poor layer adhesion may result in structural failure and potential injury.

Always inspect all parts before use. If any cracks, deformation, or weaknesses are detected, do not use the model.

⚠️ Usage Warning

this is not toys and can cause serious injury or damage if misused.

Always wear appropriate eye protection and operate in a safe environment. Never aim at people, animals, or fragile objects.

Use only suitable and safe projectiles.

Use at your own risk.

📜 License & Usage Terms

This model is provided for personal use only.

The following is strictly prohibited:

• Modifying, remixing, or creating derivative versions
• Redistributing or re-uploading this model or modified versions
• Commercial use of any kind

All rights are reserved by the original author.

⚖️ Disclaimer

By downloading and using this design, you acknowledge that you are solely responsible for the manufacturing, assembly, and use of the final product.

The author assumes no responsibility or liability for any damage, injury, or misuse resulting from the use of this design.