Today I laser cut the arcs again due to the first batch being scratched and then accidentally damaged when I spilt a bottle of Dychlo. These however were cut in the wrong material which made them go yellow annoyingly so I have to cut them again as soon as possible next week.

I did however make use of them by applying them at the correct angles to a styrene base board.
The angles seem fine apart from the first one but I suspect its an error in cutting the guides for the angle.

Emerald has taken some samples of the aluminium outer skin to test dulling them down using baking powder at home (We think baking powder! She'll check online before testing)

Ed didnt come in.