This model is aPhysical Width Reference Kit, which aims to help youFeel and compare the actual size before printing。
 

This gauge doesn't just rely on the numbers on the screen for measurement, but also allows you toTouch, compare, and select them with your own handsThe exact width that best suits your project.

It is particularly suitable for evaluation.Gaps, tolerances, wall thickness, grooves, and part fitting。

Each board is engraved with its nominal width value for quick identification.

📐The included width

The kit includes the following physical reference widths:

0.2 mm – 0.3 mm – 0.4 mm – 0.5 mm – 0.6 mm – 0.7 mm – 0.8 mm – 0.9 mm – 1.0 mm – 1.5 mm – 2.5 mm – 3.5 mm – 4.0 mm – 4.5 mm

📐Features

• Reference for physical width - comparison with the real world
• Clear engraved labels
• All-in-one printing, no assembly required
• Suitable for tolerance testing and parts fitting