Is there a type of spider that's made from dust in your home?

There isn't a specific type of spider made from dust in your home, but you might be referring to dust bunnies or cobwebs that are often mistaken for Spiders. Dust bunnies are clumps of dust, hair, and debris that can accumulate in corners, while cobwebs are the remnants of spider silk. Spiders do inhabit homes and can create webs, but they are made from silk produced by the spider itself, not dust.