Valine molfidget with rotatable bonds

20 Amino Acid Molfidgets Collectionhttps://makerworld.com/collections/8398687 This is a molecular model of valine, created using molfidget. Valine is an essential amino acid and one of the three branched-chain amino acids (BCAAs), along with leucine and isoleucine. It is important for muscle growth, tissue repair, and energy production. Valine also helps maintain mental focus, muscle coordination, and emotional calmness, making it especially valuable during physical activity and recovery. 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.