Sticky Note Holder

Machined from a single block of 6061-T6 aluminum. The cavity is milled to accept a standard 3×3" sticky note stack with zero play — the notes sit flush, held by friction alone.

The base is laser-cut cork, press-fit into a recessed channel on the underside. It grips the desk surface and protects it from the aluminum.

No adhesive. No fasteners. Two materials, one operation each.