Imperial Infinite Pottery Thickness Guides

Say goodbye to short, fixed-size wooden slats!

These modular thickness guides are designed for potters who need precision and flexibility. Unlike standard 10-inch wooden guides, these 3D printable strips feature interlocking dovetail joints, allowing you to chain them together to create a guide as long as you need. Whether you are rolling a small mug slab or a giant platter, these guides grow with your project.

🌟 Key Features

• ♾️ Infinite Length: The interlocking "Middle" pieces allow you to extend the guide indefinitely. No more rolling off the end of your stick!
• 📏 Parametric Design: Included is the OpenSCAD script, giving you total control. Need a weird thickness like 7.5mm? Need a wider track? You can generate it in seconds.
• 🔢 Auto-Labeled: The thickness is physically engraved into the guide. No more guessing which stick is which.
• 🛌 256mm Bed Friendly: Designed specifically to maximize standard build plates (like the Bambu Lab X1/P1 series) while still allowing for infinite expansion.

Metric And Imperial Variations 

• I have also uploaded a Metric based thickness guides for the non Americans.

Don't see the size you need? Download the .scad file and create your own custom "Freedom Unit" or Metric size instantly!

📝 How to Use

1. Print
2. Connect as many Middle pieces as required to reach your desired length.
3. Roll your clay with confidence!

Need a specific custom size?

Open the included .scad file in OpenSCAD (free software), change the Target_Thickness variable, and export your STL. It's that easy.

This model was designed using Torrify —no programmatic CAD knowledge required.