E3 Etch Supply Kit (controller not included)

$ 29.00

The electrolyte (copper sulfate) cannot be shipped outside of the US lower 48 states. Alaska, Hawaii and International customers need to source copper sulfate locally, (this can be found in hardware stores or from chemistry suppliers). 

Please note that the chemicals in this kit are non-refundable due to shipping regulations.

This kit contains supplies that are needed for electrical etching with copper to be used with the E3 Duo™ controller (sold separately):

  • Stainless steel pan
  • Copper sulfate (not included in International kit)
  • Copper sheet (2.5” square)
  • Copper oval shape
  • Aluminum electrodes
  • Spacers
  • Sandpaper
  • 12 ready-to-use images with full instructions

Does not include the controller.

To learn more about etching, visit our E3 Etch page!

SDS Safety Data Sheet

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