stlfinder - 3d models search engine stlfinder - 3d models search engine
IR Tachometer

IR Tachometer

thingiverse

To track my DC CNC spindle's actual speed, I built this tachometer. It relies on a contactless reflective IR sensor. Just attach some reflective aluminum foil to your spindle's fan and the sensor will start working.

Download Model from thingiverse

With this file you will be able to print IR Tachometer 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 IR Tachometer.