About this 3D model

I purchased a roll of solder from Fry's Electronics and found a nice parametric holder at the localtion below. I took measurements for this particular roll and then created a part. Gotta love the customizer! Customized version of http://www.thingiverse.com/thing:105814 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=105814