With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
We have a be nice comment policy. Please be positive and constructive.
We noticed you attached photosto your comment.
I have made one of this type of heater that fits into your car cup holder and plugs into your power acc. port. It gets up to 1000 degrees f in a matter of 30 seconds. You can use it as a stand alone heater or to heat the car up in half the time. The trick is to calculate the watts, amps and current. My heater is a approx. 100 watt and pulls 7.5 to 8 amps. and puts out 1000 degrees. This is a radiant heater with no fan and heats up the objects in the car and not the whole car. It took me a while to figure out how not to melt my cup holder but is now very safe. I have been using the heater for three years now with no problems because there are no moving parts to go bad. It costs about $50.00 to make.
Make A Height Measuring Tool.
Free energy generators
MY DC POWER SUPPLY
Mini Hovercraft From a Dead Computer!
MINI WIND TURBINE
Potato Powered LED!
Hydroponic pump from recycled battery operated weed killer sprayer
Change 9 volts to 5 volts
Volthaus Electronics Laboratory
Step By Step Plans to Building a 250,000 Volt Tesla Coil. (REVISED VERSION)
DC Versus AC
Posted:Feb 19, 2009
Join 2 million + to receive instant inspiration in your inbox.
Download our apps!
© 2015 Autodesk, Inc.
By clicking "Create Account" you are indicating that you have read and agree to the Terms of service.
Already a member? Login »
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »
Want to go pro?
First step is to sign up.
By clicking "Sign me up!" you are indicating that you have read and agree to the Terms of service.