MK170 multi effect star

I built this star with one of my granddaughters, and I’d like to share a problem we encountered. There was a problem with the PC board, about 1/8" above R3 two traces that are supposed to be very close were actually touching and I had to break the foil connection. Perhaps the artwork needs adjusted or the board wasn’t allowed to etch long enough. Anyway be aware of this problem.

Thank you for reporting this problem.
Sorry for the inconvenience.
As has not been reported before, so most likely it is a ‘one of’ problem.