Repairing my chipped glass induction cooktop with Sugru

One of my fears became reality. My pepper shaker fell down from my cupboard and landed straight to the edge of my induction cooktop.

And it happened. The edge of the cooktop got a penny sized chip that shattered into unsalvageable pieces.

And since the cooktop was glass, the edges of where it got chipped got pretty jagged and sharp.

I got the first thing I could think of to remedy the problem - electrical tape. I thought