Hey all,
Thought this may be of interest to some of you. Sometimes my love of watching DIY build videos overlaps into my WAM fetish. On YouTube you can find a how to guide to make a foam generator using products found in any hardware store. The "Honeydo carpenter" is using it in the photo to mix up a large batch of aircrete in a 55 gallon drum. Can't help but think of how mixing this with ceramic clay or cake batter would work out for large batches of slime. If you browse his other videos you can find his guide on building the foam generator he calls the "foam mate".
Happy wamming. . .