Project Description
The puller has the physical properties of a filter. The lens filters the color to change the pattern on the tape. When the puller moves back and forth on the zipper, there is a kind of "decryption" fun.
Design Process
From the process of idea sketches, 3D printing models, and zipper assembly, the conception is implemented step by step.
Trial production
3D modeling work for mass production of puller. The puller is made of TPU, and the tape pattern is a heat transfer process. The effect of the filter can be seen in the product.
Filter achievement
The experiment of the filter function is particularly difficult. I have been experimenting with various materials and experimenting with the transparent effect of TPU. In the end, the proper formula was finally tried out to achieve the filter function successfully.
