Exploded Assembly — Datum Tee

Bolt, washer, plate, nut — drawn apart along their axis. The exploded view that explains how things fit.

Cold wash inside out, hang dry — durability shows in washes, not adjectives. Printed on a Comfort Colors heavyweight tee with a soft, broken-in feel.

Buying it as a gift? To an engineer it's a piece they'll actually recognize; to everyone else it's simply a clean, well-made shirt. Questions? a real person reads care@lunthra.com.