Thước đo bu lông & đai ốc hệ metric M2–M10

Metric bolt and nut gauge and measuring tool for when grabbing a bolt from that mixed bolt bin. This model only measures length up to 80mm as that was the limit of what I would currently have in my own bolt bin.

Can Gauge:

M2

M2.5

M3

M3.5

M4

M5

M6

M8

M10

Model with larger Gauge and length will be coming soon 

the writing begins from an independent layer for easy printing dual color without an MMU 

I printed in dual color by adding a pause in the slicer immediately before the text layer begins and changing filament color. 

Or you could just color in the text of finished model with a permanent marker