Hackaday (RSS Feed) on Nostr: Combination Safety Glasses and Measurement Tool <img width="800" height="450" ...
Combination Safety Glasses and Measurement Tool
<img width="800" height="450" src="![](https://hackaday.com/wp-content/uploads/2024/11/These-glasses-have-a-secret-function-YouTube-0-8-40.jpeg?w=800")
; alt="A set of brass safety glasses sit on a marred black workbench. The top and earpiece sections of the frames are in squarish brass plate and have ruler marks on them."/>While rulers and tape measures are ubiquitous, they always seem to disappear when you need them. We know you’d never forget your safety glasses (safety first!), so what if they https://hackaday.com/2024/11/08/combination-safety-glasses-and-measurement-tool/
https://hackaday.com/2024/11/08/combination-safety-glasses-and-measurement-tool/
<img width="800" height="450" src="
; alt="A set of brass safety glasses sit on a marred black workbench. The top and earpiece sections of the frames are in squarish brass plate and have ruler marks on them."/>While rulers and tape measures are ubiquitous, they always seem to disappear when you need them. We know you’d never forget your safety glasses (safety first!), so what if they https://hackaday.com/2024/11/08/combination-safety-glasses-and-measurement-tool/https://hackaday.com/2024/11/08/combination-safety-glasses-and-measurement-tool/