Plastic Bottle Self Extinguishing Ashtray

 by GfromKC

Step 4:

pet_ashtray_5.jpg
Add about an inch of cat litter or sand to the bottom of the bottle.
 
Remove these adsRemove these ads by Signing Up
Pro

Get More Out of Instructables

Already have an Account?

close

PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!