Case for pulsesensor

thingiverse

This is a perfect opportunity to showcase the optical heart pulse sensor from pulsersensor.com, check out http://www.pulsesensor.com for all the specifics. Building the case should be a breeze without needing extra reinforcement, first clean up the wire channel using something like a torx driver of suitable size. Next insert the two outer wires individually through the channel before sliding in the center wire, this will make the process much easier. Once that's done simply snap the sensor into place, adding a small amount of glue to the wire channel for extra protection is also a great idea, especially if you need to relieve any strain.