OpenChrono Airsoft Chronograph and Tracer

OpenChrono Airsoft Chronograph and Tracer

thingiverse

[Link to this project on Printables](https://www.printables.com/model/232238-openchrono-airsoft-chronograph-and-tracer). Bullet Speed Measurement with Arduino and IR Phototransistors. Attaches to the front of an airsoft gun like a silencer. You can find [a complete write-up and build guide on my website](https://www.xythobuz.de/openchrono.html). All source code and design file [are in this git repository](https://git.xythobuz.de/thomas/OpenChrono/).

Download Model from thingiverse

With this file you will be able to print OpenChrono Airsoft Chronograph and Tracer with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on OpenChrono Airsoft Chronograph and Tracer.