On this video, we put the Baking Soda Method to the test, and find the optimal Power, Speed, and Baking Soda/Water Ratio that will produce the best quality photo engraving!

Download the Power Scale File Here:
https://www.laserillusionstech.com/pr...

Our Test Points:
Speed: 100mm/s to 300mm/s
Power: 10% to 24% on 50W Laser

Blank 1: 0 cups Water, 0 tbsp Baking Soda
Blank 2: 1.75 cups Water, 0 tbsp Baking Soda
Blank 3: 1.75 cups Water, 1/3 tbsp Baking Soda
Blank 4: 1.75 cups Water, 1 tbsp Baking Soda
Blank 5: 1.75 cups Water, 2 tbsp Baking Soda
Blank 6: 1.75 cups Water, 3 tbsp Baking Soda
Blank 7: 1.75 cups Water, 4 tbsp Baking Soda

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