To find legitimate work-at-home assembly jobs, perform a search on search engine sites or on job posting sites with keyword phrases such as "artisans wanted" or "artisan jobs". Ignore job postings that ask for an up-front fee for supplies, which usually means that the job is a scam.
Another way to determine if an at-home crafts assembly opportunity is legitimate is to research the business on the Better Business Bureau. If the company doesn't exist or if it has bad reviews, it is probably a scam. Calling the company, checking if it has a mailing address and looking up the company's website can also help identify whether it is a scam.