The spherical snail served as inspiration for this design. I used the snail's feet, which have smooth adhesion to the surface, to create this piece. Designed for the elderly. with a vision impairment As a result, the color appears bright and safe.

Safety and grip are prioritized. If at all possible, I would only use natural materials to create this piece.

For the overall dimension, it’s 150 millimeters long, 150 millimeters wide and 119 millimeters high ,which designed for general old-age. lt’s approximately weighs around 400 grams.

the vasuum is suitable for elderly person. It is non -toxic and good for environment. Their surtace is smooth. It is available in various colours such as orange, red and yellow. It has many features at a low price. This product is made from abs and rubber materials. Their keycaps is so soft and made from styrofoam which covered by the leather. For tape dispenser, it was hidden for safety.

The product is designed for visually impaired seniors who want to use a tape cutter because it provides highly visible colors, has a strong grip, and is easy to use.

Because of their strength, the product is excellent for persons with vision impairments as well as the general public. Surface adhesion is excellent. Natural resources were used.

The design process is research by target group. I sketched a lot of angles to find how it work. I tested the functioning and found it to be satisfactory. Finally, I was able to obtain PE plastic for the body and natural rubber for the base. I learned a lot for vacuum and injection mold.

 I have learned from this design project observation is a crucial research tool for understanding behavior of people