Glass Gripper

I am always 3D printing and like to prep my next peace of glass before
the current project is finished. However I have found by just laying my
glass flat it will collect dust, crumbs or other junk on top of my fresh tape and will force me to use alcohol or other products to clean it before I can print. I have found by standing them up straight solves
my problems. I drew this up in (inch) not (mm) so you may have to change your config settings to bring this into your software in inch.
the grip is for .090 to .100 thick glass