3D Printed Fitness Watch With Heart Rate Sensor

Visit www.project3dprint.com to download the free STL files and order the electronics for this project! Then watch the instructional video on how to assemble it all together!

This is the perfect little wearable gadget to show off to your fitness buddies! This fitness watch manually measures your heart rate and can calculate calories burnt during your workout based on your inputted age, weight and gender. It comes with all the normal features of a sports watch including time, date, alarm and stopwatch. You can even print the watch strap! Of course, this watch isn't water proof so don't™ forget to take it off before your post workout shower!