Original size 1140x1600

KARTHOLDER *

A wearable polymer organizer designed for the student’s daily commute. It merges card storage, protective casing, and a distinct accessory. The connection to SIBUR is revealed through material properties: the casing’s rigidity, the lid’s translucency, the inserts’ flexibility, and the recyclability of the polymer raw material.

big
Original size 1616x973

The construction unfolds like a small portfolio. Internal pockets allow for sequential viewing of the maps and selecting the desired one (a cut in the pocket enables the necessary map to slide out). The matte, semi-transparent cover allows the color spots of the contents to be visible, while the white casing with colorful flecks makes the material part of the overall visual identity.

An accessory that combines practicality with the possibility of personalized use

big
Original size 1824x961
big
Original size 1936x994

MANUFACTURING TECHNOLOGY:
Body — PP injection molding for low-volume tooling or press molding followed by finishing
Lid — Injection molding or thermoforming of a suitable sheet
Pockets — PVC cutting/punching and welding
Loop — Cutting thicker or reinforced PVC
Hardware — Pre-fabricated fittings
Logo — Printing on the finished lid

Your rhythm. Your maps. A new life for plastic.

Original size 1086x1448
Original size 1920x1156
KARTHOLDER *
Project created at 12.10.2026