Printable Threads 🔩

Yes, you can 3D print working screw threads!

Thread Types for Printing

Coarse Threads (Recommended)

• Large pitch (2-3mm)
• Deep, robust teeth
• Tolerant of printing errors
• Good for: Bottle caps, jars

Fine Threads (Challenging)

• Small pitch (< 1mm)
• Requires high precision
• Better for resin printing

Design Guidelines

Print Orientation

Print threads vertically (axis pointing up) for strongest threads!