Last evening I taught a class entitled Scrap Happy. Not scrap as in "scrapbooking," but scrap as in "something leftover." You know, all those excess bits 'n pieces we stampers have left after working on other projects, then save because they're too good to throw away -- paper (all kinds)... ribbon (3-inch lengths or less)... punch shapes & other embellishments (one of this, two of that, etc.)
All three cards for the class were specifically designed to offer participants a variety of ideas/ways for diminishing the "scrap heaps" they have at home. Here's a sample:
For this card, I threw a few curves into an old technique... a technique I initially tried several years ago using glossy cardstock. Beyond that, I'm sort of fuzzy on the details, can't give it a name, or even credit the original source because I was absolutely positive it came from Suze Weinberg's book, The Art of Rubber Stamping, but when I went to double check, no could find...
Anywho, I call my version the Print-Patch Mosaic Technique. Materials list, and instructions are as follows:
Materials List
5-6 Assorted Print Paper Scraps (these do NOT have to be very large, be uniform, or match in any way)
5-6 Rubber Stamps - all types - one needs to be a focal image, but the others just add interest
Sticker Paper OR Label Paper OR Double-sided Adhesive Sheet
Black Dye Ink
Embossing Powder - any color
Heat Tool
Large, Soft-bristled Brush - I use a make-up brush from the dollar store
Paper Cutter OR Scissors & Ruler
Instructions
1) Size sticker paper -- for a standard A-2 card, 3.5 inches x 4.75 inches makes a nice card front. Set aside.
2) Without leaving a lot of empty spaces, randomly stamp a different image across all but one of the print scraps. NOTE: The largest scrap shown here measures 2 x 3 inches, but even half this size is more than adequate.
3) Keeping width of shapes to 1-inch or less, cut stamped scraps into various sized squares and rectangles.
4) On the remaining scrap, stamp a single image. This is the focal image. Size as desired.
NOTE: The image panel needs to be lager than any of the previously cut shapes. It also needs to fit on the sticker paper with enough room for a margin all the way around.
5) Peel backing off sticker paper, and keeping sticky side up, lay paper flat on work area. NOTE: Once adhesive is exposed, avoid touching the "sticky" with your fingers.
6) Leaving a margin around all its edges, adhere focal image to sticker paper.
7) Working outward from image, and leaving approximately 1/8" between pieces, cover remaining, exposed adhesive with previously cut shapes -- it's okay for pieces to hang over the edges.

8) Trim overhang flush with edges of sticker paper.

9) Cover trimmed mosaic with embossing powder.

10) Rub embossing powder "grout" into all the "cracks".

11) Tap off, then brush off excess powder.

12) Heat emboss.

13) Layering as desired, mount card-ready mosaic to card.
14) Embellish. (optional)
Finished card pictured at the beginning of post has been embellished with mini punch flowers (younger girl's garland), and diamond glitter glue (older girl's crown). The focal image is from a section of Sisterhood Collage. Other images come from various stamp sets. The "grout" is Antiquities Ochre embossing powder.
ON A PERSONAL NOTE: I like the Antiquities line of powders for this technique because it gives a grainy, matte finish, very much like that of real grout. Another great choice is metallic gold... it turns out very snazzy...
Additionally, Print-Patch Mosaic cards make great showcases for single charms or decorative buttons.
So dig out some scraps, give it a try, and let me know what you think.
Susan T.