About this item

This imported compression spring is designed to replace the standard springs under heated beds on popular 3D printers like the Prusa MK3 and Creality CR‑10. Roughly 25 mm in length with an outer diameter around 8–10 mm, it provides significantly improved stiffness and stability compared to original springs. Crafted from robust metal and often coated in bright hues like orange or yellow, these “die springs” withstand repeated compressions while ensuring the heat bed remains level—even during long, vibration-prone prints. The stiffer setup helps prevent bed drift, which can ruin print quality over time. Compared to softer, stock springs, these offer more consistent tension and reduce the need for frequent re-leveling—many users report, “stiffer springs make drift happen a lot slower” during extended prints. Designed for drop-in replacement, they fit standard spring-loaded leveling systems without requiring modifications, and often include a 15-day warranty for manufacturing defects.