Features:

  • Compatibility: die springs fit for most 3D printer bed, die machinery or other applications, perfect for 3D printer Ender 3 heat bed springs.
  • Feature: strong and sturdy, rectangular Section, and keeps 3D printer bed level better.
  • Loading Grade: Light Load, Model: TF 8mm*20mm, Color: Yellow
  • Size: 0.31in/8mm (OD), 0.19in/5mm (ID), 0.78in/20mm (Free Length)
  • Package Included: 10 pcs x Die Springs
Easy to use

Description was accurate. Replace my old hot bed springs in about 10 minutes plus leveling.

Perfect springs for my Ender 3

Working great so far, Has reduced the need to re-level the bed tremendously. Still enough to keep the adjusting wheels in place but enough give if run the nozzle into the bed on accident. You won't regret these few dollars well spent!

Perfect for my home built 3D printer

The springs that I originally used to level my 300x300mm build plate were just a little too small and it was difficult to get the bed perfectly level. These springs were just the ticket. I needed 8 of the 10. I consider these to be the perfect tension for leveling a heated bed. You do not want a loose spring or the bed will move slightly during printing, giving you uneven Z banding. These have just the right amount of stiffness. If you find this review to be of value to you, please click the "Helpful" button below

Good bang for the buck

Used on the bed of my Ender 3 (3D printer). So far so good. Less twisting and more tension (whatever word you wanna use) when tramming your bed.

Full Reviews