therefugeecrisisinSyriaisheartbreaking;anyhumanbeingisworriedaboutthefragmentationofthefamilycausedbythewar.Theconsequencesofthewarwereprofound,andmanyrefugeeshadtowalkthousandsofmilesonfoot,runningforsurvivalinbadterrainandbadweather.AwayfromthewarintheMiddleEast,theylefttheirhomesandwereontheroadtoescape.Andonthewaytoescape,thereisacomfortableshoes,willbealuxurygift".itiswellknownthatifyouwantyourfeettogetenoughcomfort,thenonly3Dprintingandits3Dprintingtechnologycandothat.Recently,BrunelUniversityLondon,astudentatBrunelUniversityinLondon,Tayan,hasfoundaneffectivewaytohelprefugeesgetapairof3Dprintshoes.thestudenthascomeupwithashoeforallfootsizesthatcanbeexpandedorcontractedtofitthewearer'sfeet.HisshoenamedShoe4Allallowsshoestoexpandorcontracttoaccommodatetheneedsofpeopleofallages.Itisreportedthattheshoes3Dprintingmaterialswillbeusedtomakedivingclothesinsulationmaterials.