About this 3D model

This is a VERY simple thing, but I'm gonna try to document real good :) If you want to actually machine sew the conductive thread from SparkFun ( https://www.sparkfun.com/products/8549 ), you will want to spool them on that small thing. The big spool from SFE did match the sewing machine's peg, so I made a simple adapter. The print quality was really bad, but it did the job.