CurvD — Packaging System
A distinctive, ergonomic package for the CurvD mug that protects the handle, stacks efficiently, opens easily with a one-push slide, and doubles as a gift or display box.
- Year :
- 2022
- Course :
- Packaging Design (Academic)
- Role :
- Research, concept, structure design, dielines, graphics, prototyping
- Project Duration :
- 2022

1)Brief & Objectives
Deliverables
Structural concept (inner/outer), opening mechanism, dieline & material spec, brand graphics, usability notes
Tools
Hand prototyping (corrugated), cutter/ruler, Illustrator (dielines & art), basic photo mockups
The ask
Design a protective, brand-forward package for the CurvD mug that prevents breakage, opens intuitively for all users, stands out on shelf, stacks cleanly in logistics, and extends life post-purchase as a giftable or displayable object.
Audience
All users including those with low grip strength — shoppers, gift buyers, and warehouse handlers who need stable stacking and handle-safe transit.
Goals
- •Prevent breakage around the handle during storage, shipping, and retail handling.
- •Open intuitively for single-hand or one-elbow use without twist or tear actions.
- •Stand out on shelf and stack cleanly in back-of-house logistics.
- •Extend life post-purchase as a giftable or displayable object.
Outcome snapshot
A hexagonal sleeve-and-tray system with handle-safe cradle, one-push slide opening, on-pack instructions, and graphics built around the CurvD handle curve.

2)Research & Constraints
What wasn’t working
- •Existing square cartons blended into the shelf and didn’t protect the handle effectively.
- •Unboxing had too many steps — extra insert card, unclear open points.
- •Packaging needed to be cost-effective, material-light, and corrugated for strength.
Accessibility lens
Reduce fine motor demands; avoid twist/tear actions; make “how to open” obvious at first glance.
3)Concept & Form
Why a hexagon?
- •Shelf impact & recall — the hex silhouette differentiates instantly in a grid of cuboids.
- •Stackability — hex faces align; stable columns and pallet patterns; reduced tip risk.
- •Stability & strength — more edge length = better crush resistance with minimal board.
- •Gift/display use — with the outer sleeve removed, the inner shows the mug elegantly.


4)Structure & Mechanism
Two parts working together
Outer hex sleeve for branding, protection, and one-push opening; inner tray with profiled paper mold shaped to the CurvD mug.
Slide motion
User presses one hex face (hand or elbow) and the tray slides out — no ripping, twisting, or deep reach.
Handle-safe geometry
Mug lies horizontally so the handle sits in free space; cradle touches opposite hex edges to immobilize the cup body.
Fewer steps
Thank-you message and instructions printed on the sleeve face — no separate insert card.




5)Materials, Dielines & Production
Board
Single-wall corrugated (kraft or white top) for strength and cost balance.
Dielines
- •Outer: hex sleeve with glue tab; finger relief on the push-face.
- •Inner: hex tray with dust flaps; die-cut paper mold glued/locked at base.
Assembly & efficiency
Glue outer seam; lock inner; place cradle; insert mug; slide close. Minimal offcuts; standardized flat size for bulk cutting; one-pass print before die-cut.
Sustainability
Mono-material paper system; removable small clear label if needed; clear disposal icons.


6)Graphics & Information Design
Motif
Embossed/debossed handle curve as primary graphic — echoing CurvD’s USP and the “D” in the logotype.
Typography & panels
- •Bold, high-contrast front panel for product name.
- •Small sides carry care info and thank-you note.
- •Simple pictogram (press → slide) on the push-face with microcopy: “Press to open.”
Gifting cue
One face reserved for a short greeting line; inner tray printed with subtle pattern for display at home.



7)Outcomes, Tests & Next Steps
What improved
- •Protection — horizontal orientation + cradle eliminated handle contact; less rattle, better edge crush.
- •Unboxing — one-gesture open; fewer components; clear instructions on-pack.
- •Branding — iconic hex silhouette + handle-curve embossing for stronger shelf and photo recall.
- •Reuse — inner tray premium enough to display the mug at home.
Usability checks
- •Timed open/close with different users → reliable <3s open; no tearing.
- •Drop/tilt mock tests → cradle held position; handle never struck sidewalls.
Next steps
Lock board grade after transit pilots; add QR to short wash-care video; explore gift-edition colorways and multi-pack hex “honeycomb” for retail stacks.
