Stampers Anonymous Artful Mosaic (P2-636) was used in conjunction with Tim Holtz's Distress Inks for today's project! This rather masculine-themed birthday card was fun and easy to create.
I began by stamping the mosaic image six times (there are 13 squares in the mosaic, and I'm thinking roughly two squares per color) using Ranger Archival Ink in Jet Black onto Papertrey white cardstock.

Next, using an ink blending tool I applied Distress Inks to each of the six stamped images: clockwise from 11 o'clock: Tumbled Glass, Victorian Velvet, Stormy Sky, Mustard Seed, Wild Honey, and in the middle: Crushed Olive edged with Forest Moss. Yummy!
I 'Finished', or completely inked, only one of the six pieces of cardstock (the green one). The other five will be cut up and pieced to the 'finished' cardstock unit.
This method will create several cards - to do so simply 'finish' more stamped cardstock units as needed and have fun piecing!
Close-up of the finished card. Using a silver Krylon Leafing pen, which has a nice chisel tip, it allowed me to quickly and easily edge seven of the colored squares. I omitted the silver edge on the five center/middle squares and mounted them instead with foam dimensionals.
A Tim Holtz keyhole was mounted over the stamped keyhole image, using the included mini-fasteners, and I added a vintage reproduction key to the upper left corner using Glossy Accents.

Interior sentiment, as well as the card front one, is from Impress. 7gypsies patterned paper adds a bit of interest to the large card interior. Card base is Memory Box Gourd. Finished card size: A10 business size - 9-1/4" x 4". Thank you for stopping by today!