nih4dPAKAI POLA KHUSUS NIH4D. TIPS 1. Lakukan Pola Dari Awal & Ulangi Jika Salah (Nyalakan Double Change Jika Ada) TIPS 2. Jika Sudah Mengalami Kekalahan Beruntun Istirahat 153D and 4D printing are cutting-edge technologies for precise and expedited manufacturing of objects ranging from plastic to metal. Recent advances in 3D and 4D printing