What are the best practices for rack card design inspiration?

Rack cards live in a display, so design for that context first. One clear objective, one dominant image on the front, and copy tight enough to read at a glance is what makes a card work while it is competing with a dozen others in the same rack.

• One objective: decide the single action you want and build the card around it.
• Dominant front image: lead with one strong visual, not a collage.
• Short copy: keep body text under about 150 words so it scans fast.
• Readable type: use fonts legible from three feet away in the rack.
• Clear CTA plus QR: give a specific next step and a scannable link to it.

Design for how the card looks standing in a rack, not lying flat on your desk, and it will earn the pickup.