Ok, I was in the mood to play with my raku frit and I made a set... It's up on eBay right now. I wanted to see how small I could make the beads and still get that funky raku thing goin' on. It worked pretty well on all of the beads! I'm happy with them... Raku is a really fun frit to play with and I'm so glad I bought it!
The smallest bead in the set is 4 x 4 mm and all the spacers are 3 mm rounds. I'm going to have to go shopping for smaller spacers! Oh, darn a trip to the bead shop... Mike will kill me! :0)