 This research focused on developing novel 3D scaffolds for bone tissue engineering using customizable polymeric hydrogels. Two types of biomaterials were synthesized from gelatin methacryloil, gelma, with varying degrees of methacryloylation, DM. These materials were then cross-linked via photopolymerization and used to create 3D foam scaffolds. The scaffolds were characterized by infrared spectroscopy, FTR, thermogravimetric analysis, TGA, and scanning electron microscopy, SEM. Additionally, the swelling degree and enzymatic degradation of the scaffolds were assessed. Cell viability and differentiation tests were performed on MC3T3E1 cells cultured on the scaffolds. The results showed that the scaffolds composition can be controlled to produce a range of desired properties including hydrophilicity, mechanical strength, and enzymatic degradation. This article was authored by Jesus El Poblos, Javier Jiménez Holguin, Sandra Sanchez Salcedo, and others. We are article.tv, links in the description below.