#84

Task: Make a lava lamp

What my spreadsheet says: I can see how to do it in my head. Now I want to make one.

More Details: I really can see how to make one, too, so I'm avoiding online tutorials on how to make them. A wine bottle, some candles, interestingly coloured ink, a lightbulb and fitting, and some cardboard and fimo, and I think that's that.

One off task? Yes, but there may be some testing.

Measurable? Yes, it's a physical object one ends up with.