![](https://s3images.coroflot.com/user_files/individual_files/659456_vwrrjkdhsn55ueibddtmlfhpj.png)
Cross sectional view showing the shape of the external casing, intended to be produced via injection moulding out of ABS
![](https://s3images.coroflot.com/user_files/individual_files/659456_4wszapfwfmhtiyo5p26rpbwsz.png)
Cross sectional view showing the shape of the external casing, intended to be produced via injection moulding out of ABS. With real size examples of the internal components being held within the external casing
![](https://s3images.coroflot.com/user_files/individual_files/659456_o9whw7ejetxmtgtnhvrxzbyaj.png)
Isometric render of final concept
![](https://s3images.coroflot.com/user_files/individual_files/659456_qazvajubamoa9aw5bm5nwnczq.png)
Side view of render showing how nozzle is removable
![](https://s3images.coroflot.com/user_files/individual_files/659456_vr_axriexg3jzkdsigvzgtrxi.png)
Perspective view of product. Showing where the shape is orientated in relation to the handle. The switch being easily reachable when the product is in use.
![](https://s3images.coroflot.com/user_files/individual_files/659456_9oufxxtzdgvs0ivsxvwc0hlpq.png)
Front perspective view of product. Showing the product inflation valve and deflation valve situated on the same surface reducing the over all surface areas of the product
![](https://s3images.coroflot.com/user_files/individual_files/659456_raq3ivurfbsr8zqwrgqnylil3.jpg)
Presentation board showing the product in it intended environment and highlighting some of its key features. The presentation board also correctly dictates how the product should be held. Showing the human interaction with the product
![](https://s3images.coroflot.com/user_files/individual_files/659456_aojqcp0skmbz2bgbcddxpdjx8.jpg)
3D printed presentation model. With internal components being held within it. With an allowed tolerance of 2mm within the external casing the components fitted within the casing without issue
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