These are great for doing small project. Can imagine it's great for larger projects too. The shaft is long and good. The buttons are responsive. Only issues are that the color doesn't really match. The ball top has far lighter color than the buttons. Also the buttons are too responsive. Just slightly touch it and it's triggered. But overall I'm happy with the set.
On the face of it this is a great deal, but the buttons and joysticks aren't the best quality. I would say spend a bit more and go for the better quality components, such as Happ and Shanwa.
Excellent service from ArcadeWorld sorting out the mess I made with the order!
I bought this kit for my first project ever, and I'm really happy with it, but the best part was Arcade World UK customer service, probably the best service I ever had on any website!