Recent content by ianizaguirre

thats great news , i need someone who can really guide me about doing this project. i will be going the magnetic route with the stirer idea.

why do i have to build a custom stir bar? can't i just order one off the 50 shape stirbars from a website and attach the stirbar with hot glue to the blades of a computer fan (side A)? and then have a small electric motor in side C with a magnet attached to the tip of that motor? will this work?

i will see if i can do a sketch later on today but i would want the external piece to be as small as possible- using less than 8 watts of electricity, and at the end cost less than $25 in parts. the shape of the external piece does not really matter as long as it is not really really bulky...

there is A , B and C A- is a small powered boat blade B-is a piece of 1 to 1/2 inch glass C- is the power (i don't know how it will power it yet) ------------------------ So how is it possible to have a motor send electricity though the glass to power the small blade? what would i...