![](https://s3images.coroflot.com/user_files/individual_files/454214_2OREfRIKcJPAZIVJhack6MVDo.jpg)
Identifying the problem and initial idea
![](https://s3images.coroflot.com/user_files/individual_files/454214_v6wwPAVdwPclfT7QPCc0rbtP6.jpg)
Sketches
![](https://s3images.coroflot.com/user_files/individual_files/454214_O8bc7UrZfrqHMnnjq4G0yWfV8.jpg)
Final Design for blood unit
![](https://s3images.coroflot.com/user_files/individual_files/454214_jozyxglgNd45cHA_HJZ6C_8lJ.jpg)
Final Design for blood unit
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