Vít & Đai ốc – Fastener in 3D (Screw & Nut)

Screw & Nut – 3D Printable Fastener

This model represents a simple screw and matching nut designed for 3D printing. It can be used for testing printer accuracy, checking thread tolerances, learning basic mechanical assembly, or as a generic fastener for prototype projects.

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🔧 Features

Includes one screw and one matching nut

Functional threaded design

Useful for tolerance and fit testing

Simple and clean geometry

Optimized for easy 3D printing

🖨 3D Printing Recommendations

Material: PLA, PETG, or ABS

Layer height: 0.2 mm

Infill: 20–30 %

Supports: Not required

Print orientation: Flat on the build plate