Optimalprint.co.uk is an online printing compay that offers full colour high quality print material such as Business Cards, Letterheads, Correspondence Cards, Wedding Invitations, etc. Participate in Optimalprint’s annual print design contest for a chance to showcase your winning print designs and win some really great prizes! Design competition categories 1. Best and most original event card design: Christmas card, Invitation card, Wedding invitation. 2. Best and most original business card design. Think out of the box and create a unique design! Participants may be from anywhere around the globe. There is no entry fee.