With this simple printed modell and a small rc car, you can share you business cards like no other.

Stack the cards into the holder, grab a small toy car, set it full throttle and push the tyre to the uppermost card.

No supports or rafts needed. Print it standing, so only a small bridging part is needed.

It is work in progress, I plan to improve the design with a spring mechanism to push card upwards, because currently sometimes it cards stuck.