![](https://s3images.coroflot.com/user_files/individual_files/513881_ozffg6k8mxpih_u8daupljau3.jpg)
the basic geometric shape of the glass is a regular polygonal frustum.
material used: ivory sheet.
![](https://s3images.coroflot.com/user_files/individual_files/513881_bewpbbn45rjwpauxdqbyazloi.jpg)
the speciality of this glasses is that they are stackable.
![](https://s3images.coroflot.com/user_files/individual_files/513881_fkhvjmva3vr0gbx_rkwb88mxr.jpg)
the real product & the mock-up model.
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