Stats

Time: 15 minutesCost: $1Difficulty: Easy

Tools + Materials

Inexpensive, disposable recordCardboardSharpened pencilX-Acto knifePliersRubber bandsHot-glue gunNeedleWooden skewerMasking tape

Instructions

This article was originally published in the March/April 2016 issue of Popular Science, under the title “Listen to Records with Your Teeth.”