PK31™ by Architecturat PK31™ is made by Brand Fritz Hansen. Details and photos of PK31™ are displayed above. You can also check other products in Furnishings category. Brand Fritz Hansen / Furnishings Furnishings products by Brand Fritz Hansen Fri™ | JH5 Alphabet™ | PL210-2 Oxford™ | 3273W PK61™ | Marble Series 7™ | 3197 Essay™ | Table Natural Oiled Oak | CM21