Upgrade your 3D printer's stability with this set of 16 yellow die springs from uxcell! Designed as replacement springs for the heated bed, these light load compression springs help you achieve more consistent and reliable bed leveling. Each spring is 25mm (about 0.98 inches) in free length, with an outer diameter of 8mm and an inner diameter of 5mm – compatible with most common 3D printer models. The stiffer die spring construction means they hold tension better than standard springs, so you won't have to re-level your bed as often. Installing them is simple: just swap out your old, worn-out springs and enjoy a more stable printing surface. This leads to better first layer adhesion, fewer failed prints, and overall smoother operation. Whether you're tuning up an existing printer or building a new one, these springs are an affordable and effective upgrade that can make a noticeable difference in print quality. Keep a set on hand for maintenance – your 3D prints will thank you!