GOUICHI TANAKA
Jewel for JUUL
This was a commissioned project for my client to proactively design and prototype accessory pieces for the JUUL brand e-cigarette. The intent of this project is solely to showcase physical prototyping, but in no way am I personally affiliated with or support the brand and its associated ties.
3D Print Shells
A structural shell allows for the required tight tolerance for the e-cig to slide effortlessly in and out, while providing
a surface for an external skin to be applied
via heat and pressure.
2D Patterns
When precise dimensions are required to skin the shell, a pattern can first be drawn out on Illustrator, then laser cut.
Leather Prep
-
Split leather to desired thickness
-
Rotary cut the leather
-
Soak leather in water, then roll out excess in towel
Forming
-
While damp, press the leather between 3D printed mold with clamps
-
Leave alone for at least 2 hours before removing
-
Let the formed leather air dry
Gluing
-
Apply leather glue between layers
-
Final press the 2 sides between molds and a buck
-
Clamp the mold again and let set at least 12 hours
Finishing
-
Remove piece from mold, and place on cutting jig
-
Trim the excess leather flange using X-acto knife
Sewing
-
Add accent stitching, edge paint, or laser engravings