this is quick tip about using the measure tool for 3d printing with blender

if you want some level of presision over 3d model if you plan on 3d printing it, this tool is a must

[video]https://www.youtube.com/edit?o=U&video_id=k0ZjAIOXYQI[/video]

This links sends me to my own videos and yours.

Correct link: https://www.youtube.com/watch?v=k0ZjAIOXYQI