iPhone Stethoscope Attachment

thingiverse

Print the iPhone cap on a non-shrinking printer, such as Shapeways, for optimal results. For MakerBot compatibility, refer to an earlier version available at Thingiverse. This friction-fit cap permits attachment and recording of a stethoscope using the phone's built-in microphone; sound is directed through the rubber tubing to the mic at the device's base. Hear a test recording on SoundCloud. Assemble by adding a stethoscope head, cutting tubing from your stethoscope or purchasing from McMaster Carr, and an optional splitter for simultaneous listening (McMaster Carr link provided).