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Radius Gauge Card (R3 to R15) | Measuring Tool 3D Printer File Image 1
Radius Gauge Card (R3 to R15) | Measuring Tool 3D Printer File Image 2
Radius Gauge Card (R3 to R15) | Measuring Tool 3D Printer File Image 3
Radius Gauge Card (R3 to R15) | Measuring Tool 3D Printer File Thumbnail 1
Radius Gauge Card (R3 to R15) | Measuring Tool 3D Printer File Thumbnail 2
Radius Gauge Card (R3 to R15) | Measuring Tool 3D Printer File Thumbnail 3

Radius Gauge Card (R3 to R15) | Measuring Tool

Mateusz Tokarz avatarMateusz Tokarz

June 9, 2026

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Description

BOM: Printed with ROSA3D Starter PLA Black

Whether you are modeling parts for 3D printing, doing woodworking, or reverse engineering an object, this compact radius gauge is an essential tool for your workspace.

Designed in a convenient, pocket-friendly "card" format, it allows you to quickly and accurately check the radius of external curves and rounded corners.

Key Features:

  • 13 Measurements: Covers a wide range of common radii: R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 (measurements in millimeters).

  • Clear Embossed Text: Each corner/cutout is clearly labeled with large text for easy reading.

  • Pocket-Sized: Similar in size to an ID badge or credit card, making it perfectly portable and easy to store in a drawer or toolbelt.

  • Fast & Flat Print: Prints entirely flat in under an hour.

Printing Instructions:

  • Orientation: Print flat on the build plate.

  • Supports: NONE.

License:

Creative Commons — Attribution — Noncommercial

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