text: Yeh 3D printing technology toh sach mein dimaag hila dene wali hai, socho agar ghar ki cheezein khud print kar sake, toh kitna interesting hoga!Yeh toh hai, par kya tumhe nahi lagta ki yeh technology kabhi kabhi zyada complex ho sakti hai, samajhna aur use karna dono mushkil ho sakta hai!