bottle cap measuring cup

[[ Update Aug 19, 2018
The first cap I printed cracked. I suspected canola oil might have reacted with the ABS, and made it very brittle. But I printed another using the same exact filament, and it has survived just fine for scores of uses. I like this thing...
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I like waffles, but not so much to wash dishes. One Tablespoon of oil is required for a small batch of batter.
This bottle cap has a one tablespoon (15 ml) measuring cup attached to it, so there's one less dir