This is the trick to perfect tumbler engraving!
My wife started a small business engraving stainless steel cups and she had so much trouble getting the focus right.
We found partial solutions but they didn’t work for every tumbler.
After a snafu with an irreplaceable tumbler, I decided to take another look at the partial solutions we were using. When I did, I had an epiphany.
I sat down and designed the Tumbler Trick. I 3D printed some parts, assembled it, and showed my wife how to use it. It worked and she was so thrilled! She could now level any tumbler in a matter of seconds.
Because it’s been working so well for her I wanted to make it accessible to others. I went back to the drawing board and came up with a way to make the tool with nothing but a piece of cardboard and a hobby knife.
Here’s a picture of the Tumbler Trick DIY. If you’re handy, you can make your own using the picture below as a reference.
If you’d like step-by-step instructions on how to make and use the tool, I’ve created a four page printable plan. Visit the Tumbler Trick website to get a copy of those instructions.