Just an idea!

I aim to get a manual magnetic scraper to see what kind of magnet(s) I'm going to need. Thicker glass = bigger magnet, I'd expect. Another challenge would be to keep the wires from becoming a bird's nest.

I'm a novice with robots (and magnets), so this could be either a decent project or too big to start with.

If anyone else is interested in helping create such a bot, let's team up!

Words of warning and/or encouragement is appreciated as well.