This blue helical spring model is designed specifically for Lego bricks and fits perfectly with standard brick dimensions—2 studs wide and 4 studs high. Its smooth spiral shape not only gives it an attractive appearance but also offers excellent elasticity, making it ideal for use in mechanical devices, vehicle suspensions, or creative building projects. The smooth surface along with subtle shading effects showcase the high-quality feel of 3D printing. Whether used for functional testing or as a decorative element, it adds flair and ingenuity to your creations. Download now and start your creative building adventure!