Wire-O製ノートのPODサービスを探しているユーザーの質問——Printify・Printful以外のおすすめは？

A Reddit user is looking for print-on-demand services that offer wire-O bound notebooks in 5x7 size with printing on inside and outside covers, thick paper covers, and cream white blank inner sheets. They have already checked Printify and Printful without finding a suitable option. They are seeking recommendations for quality notebook POD that ships directly to customers.