JKJ-D14 · Reusable plastic
NEST STACK 450
A stackable event tumbler with a fluted upper wall and a stable geometric base.
- Capacity
- Target 450 ml
- Use
- Events · hospitality
- Material direction
- Target: reusable PP tumbler with compact lid and replaceable seal
- Status
- CONCEPT · ENGINEERING REVIEW REQUIRED

Component breakdown
Designed as a system.
The parts below preserve the design intent that should be reviewed during manufacturing engineering.
- 01Sip lid
- 02Replaceable seal
- 03Fluted upper cup
- 04Tapered nesting body
- 05Stabilizing base geometry
Design record
JKJ-D14
This identifier connects the concept image, component intent and later revisions. Approved dimensions, materials and tolerances are added only after engineering review.
Before sampling
- Confirm product and destination-market requirements
- Review food-contact material declarations for the exact bill of materials
- Resolve seal geometry, tolerances and cleaning access
- Agree the sample and verification plan
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