🟣 RadGauge GIGA – Foldable Large-Radius Measuring Tool

⚙️ Key Features

📏 Measurement Range: 50mm – 160mm radius (2~6 ¼ inches) (Intentionally limited to 50mm+ to reduce travel range and keep the device compact)

🧩 Foldable Support Arms

Snap-lock securely in both open and closed positions

Designed for portability and protection during transport

🔄 Large-Scale Dial

Extended scale length for better readability over a wide range

Dial is driven by a sliding pin that directly reflects the measured radius

✅ Pros

Massive range, compact size

Portable folding design enables use on smaller 3D printers (e.g., Bambu A1 Mini)

Intuitive reading via large dial and scale

⚠️ Limitations

Due to the folding arms, minor measurement errors may occur if excessive pressure is applied during use (Arms are designed to lock at precise angles—apply light pressure for accurate results)

Minimum radius is 50mm: This model is optimized for large-radius cases only

✔ Before print this

Since this model is a measuring tool, the tolerance is quite tight (0.1mm). Please make sure to use sufficiently dry filament, as you may experience difficulties in assembly if you use filament that is not sufficiently dry.

Assembly instructions are attached separately. The main body case and wing parts are also provided as step format files. You may modify the text or details of the exterior for printing. (Selling the file, remixing, or selling printed products is prohibited.)