Midnight

If you have some acetate, you can wipe the surfaces first (lightly, don't go crazy). Then apply a thin bead, press and align it. You don't have to press hard, because it would otherwise press the glue out of the joint.

Don't drop that cup any more.

thanks for the advice

I'm glad it was fixable because skimmers are not cheap. ;-)

That reaction is called crazing, and is almost impossible to avoid. It should be fine though.

Hat you are right. And unfortunately the octo design has changed dramatically so the new cups would not work. One day I will talk my wife into letting me upgrade.

If it holds skimmate that's really what counts. The only one who gets to see it is you when you empty it out, or unless you make it a point to show someone.