Supplies

What belongs in supplies

This bucket is for first-party shops that sell sheet glass, copper foil, lead came, grinders, kilns, or related tools from their own site. A listing belongs here when the organization is primarily a shop — glass and tools — and we can cite a first-party catalog or about page. Amazon, Etsy-only scrapes, finished-goods gift boutiques, and studios that only take commissions with no supply shop are out.

How this catalog is curated

Each supplier entry is written from the shop's own pages on a check date: what they printed about products, location, and contact, not a scraped marketplace card. Wave 1 research is in progress; this index is live so the bucket can be crawled while those citations are assembled. Entries appear here as first-party Markdown is added to the collection — there is no open submit form.