For high-quality, heavyweight paper that can handle ink, paint, or complex folding, specialty art stores are your best bet.
: For ultra-large, thin sheets like elephant hide or glassine (often 1m x 1m), look at sites like Origami-Shop.com or Talas . Budget-Friendly & DIY Hacks where to buy large paper
: Known for a massive selection, Blick sells large rolls of drawing, watercolor, and craft paper. For high-quality, heavyweight paper that can handle ink,