. . . . "Phold-it [a delightful new approach to creating geometric solids in paper]"@en . "Pholdit : [steb by step instructions to make, pyramid, double pyramid, prism, cube, diamond, chrisler star, crystal, 24 point star]" . . . . . . . . . . . "Pholdit"@en . . . "Trabajos manuales." . . . . "Poliedros." . .