830 Point Breadboard
I like this breadboard. I have ordered some other ones in the past and they were kind of ehh... These seem well made and have good feel while working with them. They also have slightly bigger holes that some of the other boards I have used. These will actually hold a pot with 1.0mm x 0.4mm pins. Mind you, that will stretch the socket and make plugging in a tiny wire a bit sketchy in the future. Try to convince your students to use the same area of the board if you are planning on using big pinned devices.