Custom backpacks for POD sellers: which providers support them, print methods, and the unit cost math
Custom backpacks sit in a strange corner of the POD catalog. Most sellers assume they require bulk orders, specialist suppliers, or a warehouse full of inventory. That assumption keeps a lot of margin off the table. Custom backpack fulfillment through print-on-demand providers is real, available today, and the unit economics at a $45 to $65…










