Aspartic acid molfidget with rotatable bonds

20 Amino Acid Molfidgets Collectionhttps://makerworld.com/collections/8398687 This is a molecular model of aspartic acid, created using molfidget. Aspartic acid is a non-essential amino acid that helps build proteins and plays a key role in energy production. It is involved in the citric acid cycle (Krebs cycle), which helps cells generate energy. Aspartic acid also supports the nervous system by participating in the synthesis of neurotransmitters. In this model, all single bonds are rotatable. Some carbon atoms are pre-connected, and you can complete the assembly by manually attaching the remaining atoms.