Compression Spring for Extruder Z-Axis Platform Spring

Heat bed springs, often referred to as A Type springs, are compression springs made from steel that provide tension and stability for a 3D printer's heated print bed. Their primary function is to ensure the build plate stays level and firmly positioned, which is crucial for adhesion and print quality. Key features include being made of wear-resistant, durable spring steel, offering consistent leveling, and being compatible with most 3D printers. 

Features

• Material and Durability: These springs are made from robust spring steel, making them wear-resistant and less prone to breaking or deforming under repeated stress and heat.
  
• Stability and Leveling: They are designed to provide stable and consistent pressure on the heated bed, helping to maintain its level position throughout the printing process.
• This prevents tilting and unevenness, which can lead to poor first-layer adhesion and print failures.
  
• Tension and Precision: The springs offer increased tension compared to standard springs, making bed leveling more precise and reliable.
  
• Compatibility: They are designed to be a replacement part for many 3D printer models, including popular ones like the Creality Ender 3 and CR-10.
  
• Rectangular Section (Specific Type): Some "A Type" springs are described as having a rectangular section, which helps them maintain a better grip and keeps the print bed more stable, according to smartqat.