Light Blox - LED color mixing educational kit

Wonderful!

The lasers in the magnetic cases are SO helpful for many different Lab applications in Physics and Chemistry!

Uncertain Reliability

These are great tools and the students love them. We have a couple dozen of the kits from the previous company and their #1 issue was many switches would break or wear out about halfway through the second school year of use. About 30% are dead now as they are still failing. An EE friend of mine, who took some of them apart, said the switches were cheap and not made for high cycle use. I had hoped my complaints and suggestions would result in better switches in the new units. We just received new units to replace some of the old ones and the switches appear to be the same. I hope I am wrong. I'll find out next year.

Light Blox

Came on time as stated in the order. Wish the plastic boxes were colored like the previous boxes that we replaced them with. The new ones just have a colored dot on one side.