3D Printed Mini Lathe (Build Guide + STL)

Build Your Own Mini Lathe

Transform your 3D printer into a machine that builds machines. This digital download gives you the exact blueprints to construct your own fully functional mini lathe. Perfect for turning small parts, hobby projects, and leveling up your workshop skills.

Technical Specifications

• Dimensions: 500x225x283mm (LxHxW)

• Motor Power: 200 Watt

• Minimum Printer Build Volume: 220x220x220mm

What's Included In the Download

• Complete STL File Set – All 3D printable parts, optimized for printing without headaches.

• Step-by-Step PDF Build Guide – Clear, visual instructions from the first print layer to the final assembly.

• Full Bill of Materials (BOM) – A complete overview of all required hardware components and specifications.

What You’ll Need to Source Yourself

To bring this machine to life, you will need to source some hardware components yourself (like the 200W motor, bearings, extrusion profiles and fasteners).

To help you budget your project and find the right components quickly, we have compiled a FREE list of sourcing suggestions: https://docs.google.com/spreadsheets/d/1SpYL2qCVpCp58Zba-h9d5nYroLE0s2ZJmhO85uMEtQQ/edit?usp=sharing – This includes estimated total costs and recommended sourcing links to help you prepare your build before you buy.

Who Is This For?

This project is tailor made for makers, hobbyists, and 3D printing enthusiasts who crave the satisfaction of building their own tools. Whether you are a seasoned maker or looking for your first serious engineering project, this guide is designed to be approachable, educational, and incredibly rewarding.