DigiFab Work Process
Iterations:
- Original 3D printed sketch prototype (ZontiFit Design)
This held the phone and fit on the laptop perfectly. Was able to use this only half inside the slot because the slot was too tight, and the button would be held turning the phone off. There were issues with scratching as well.
- Refined version of the sketch (ZontiFit)
Involves padding, less material, clearance/grooves for the buttons.
- Different Design Choice (VertFit)
Slip in design for easy usage, less material, introduction of an interference fit (represented by the bump), cylinder supports added possibility of compatibility with other phones.
- Refined Version (VertiFit)
Includes padding, different materials appropriate for the use for added structural integrity
- Ultimate Design
Even more refined with added mechanism (telescoping interference fit) and fitting (both original design) with fleshed out materials (metal for cylinders, strengthened plastic for soft joints, etc). Most likely would consist of multiple parts, padding, suitable materials, etc
Limitations of 3D print:
Integrity of the 3D print is based on layers and how they are oriented
Flimsyness of the 3D print material (this split appeared after a day of use)
3D printing is a very good method of prototyping and testing strength and structural integrity as well as playing around and figuring things out like how I found that it was easier to slide the phone in vertically.
Cylinders difficult to layer sideways, wont print properly or lose structural soundness
Need to give “clearance” for perfect fits