Here I will quickly go over two items I received because they seem interesting.

This air pump costed only $1.51 ! It looks used but works as it should. I don't know what type of pump it is so if you have in idea, please comment below.

This is kinda how it works ...
And it works rather well.

I also took apart the digital timer which was crazy cheap ($6.54).
The build quality is amazing, but I have yet to test it out. I'm still waiting for the LED drivers which are taking a long time to arrive :(. My beans are just waiting to be germinated!

If opportunity doesn't knock, build a door.
Milton Berle