Tuesday, 23 September 2014

New Project: How to Etch Permanent Volume Markings on a Kettle

image01 This hack is easy and safe — use a 9V battery, vinegar, and salt to permanently etch designs on pots, pans, or any other metal surface you'd like to mark.

Read more on MAKE

from MAKE http://ift.tt/1uV21NJ


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