![Small ruler (~6 inch) with strange markings. Bought a slide rule on eBay and this small ruler came with it. I can't figure out its purpose. : r/whatisthisthing Small ruler (~6 inch) with strange markings. Bought a slide rule on eBay and this small ruler came with it. I can't figure out its purpose. : r/whatisthisthing](https://preview.redd.it/small-ruler-6-inch-with-strange-markings-bought-a-slide-v0-hk54y1xz76wa1.jpg?auto=webp&s=4bb06c87518b0feb298b4cc3db3c0665305575ff)
Small ruler (~6 inch) with strange markings. Bought a slide rule on eBay and this small ruler came with it. I can't figure out its purpose. : r/whatisthisthing
![These striking photos show the secret, strange world of military research and development | by Rian Dundon | Timeline | Medium These striking photos show the secret, strange world of military research and development | by Rian Dundon | Timeline | Medium](https://miro.medium.com/v2/resize:fit:5000/1*PIH8ujrRKNxrnd15ulce_A.jpeg)
These striking photos show the secret, strange world of military research and development | by Rian Dundon | Timeline | Medium
![Contour Gauge Adjustable With Lock Shape Duplicator(10 Inch), Used to Replicate Various Angles, Bends and Strange Shapes Woodworking Angle Gauge (Orange) : Amazon.sg: DIY & Tools Contour Gauge Adjustable With Lock Shape Duplicator(10 Inch), Used to Replicate Various Angles, Bends and Strange Shapes Woodworking Angle Gauge (Orange) : Amazon.sg: DIY & Tools](https://m.media-amazon.com/images/I/71BqNnXKqpS._AC_UF1000,1000_QL80_.jpg)
Contour Gauge Adjustable With Lock Shape Duplicator(10 Inch), Used to Replicate Various Angles, Bends and Strange Shapes Woodworking Angle Gauge (Orange) : Amazon.sg: DIY & Tools
The challenge was to ONLY use the Sheeran Looper X, in Sync Mode and using Ed Sheerans “mute” style workflow. I gotta be honest this felt super strange to me, but it was certainly worth trying ...
![Strange behavior on MFD Oil Measurement. Sudden major change in reading. - Rennlist - Porsche Discussion Forums Strange behavior on MFD Oil Measurement. Sudden major change in reading. - Rennlist - Porsche Discussion Forums](https://cimg8.ibsrv.net/gimg/rennlist.com-vbulletin/2000x1905/img_3896_1f5d7a39df2511cf4ec16ab9005e942c5a8cb987.jpeg)
Strange behavior on MFD Oil Measurement. Sudden major change in reading. - Rennlist - Porsche Discussion Forums
![measuring instrument, strange scale, length 13 cm, weight ~20 gr, probably made of steel. Maybe a part of something? 4 cm between 8 and 11 and between 5.5 and 8.5, 2.7 cm measuring instrument, strange scale, length 13 cm, weight ~20 gr, probably made of steel. Maybe a part of something? 4 cm between 8 and 11 and between 5.5 and 8.5, 2.7 cm](https://i.redd.it/br0rm8zo2wk91.jpg)