![](https://s3images.coroflot.com/user_files/individual_files/489739_j8pvu74mkanoezyky5l60w5kj.jpg)
4t engine oil packaging design , "easy to fill" concept sketches. 2017
![](https://s3images.coroflot.com/user_files/individual_files/489739_lj9oz5ittzfksa6adg0gitw69.jpg)
4t engine oil packaging design , "easy to fill" concept sketches. 2017
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