Quoted from TimeBandit:And video of them working. This is with a manual trigger, using a battery on the signal wires that go back to the TLS main board. I haven't coded my TLS board yet to send the pulse. But all targets register properly in the switch test. Top post is not screwed all the way in.
» YouTube video
I hope (for your sake) that you're better at aiming the ball with flippers than you are by hand.
Nice work on these!