There are a variety of methods. This page obviously needs more work!

Double-Sided Tape

Put double-sided tape on your acrylic block and you're ready to use your trimmed images.

Glue

The name of the glue that many of us use is "Aleene's Tack-It-Over-and-Over." You can find it at JoAnn's.

The JoAnn's here in Maryland does not carry this product any more. I went to Micheal's to get some. Micheal's generally has 40% off coupons in the Sunday paper so check that out to save some money.

Unfortunately, not all Michael's stores carry it either. :( I have found it on-line at a variety of locations. (Google search results.)

HALOS

This fantastic file is over on the Yahoo! groups file page. It's a great tutorial on using HALOS so it's got it' own page.
HALOS supplies are available from Club Scrap.

EZMount

Foam with cling plastic on one side and sticky on the other.

Storage and Indexing

You can visit the UM Organization Methods page for information on the wide variety of ways our members use to store and index their UMs.