It’s all about wanting to do target practice, indoors, using a simple red laser dot instead of any sort of projectile. While it’s possible to practice by flashing a red laser pointer and ...

Fan of shooting things? Jealous of proper shooting ranges? Why not build your own automated target practice rig (link dead, try the Internet Archive) with a few servos and an ATMega168?

Here’s a simple drill, using targets, that will actually help you improve. Put down three targets in the deuce court (the forehand side for right-handed players): one deep in the corner ...