compatibility:
Great alternative to Creality Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3S 3D printer bed springs to avoid leveling the bed before every print.
And suitable for some 3D printing machines, mould machinery or other applications.
Mold Spring Compatible with most 3D Printer Bed, great for creality ender 3/2 TronXY X5S Heated bed Springs Bottom Connect Leveling.

Outstanding performance:
Our 20mm springs is made of high quality spring steel, fatigue and heat-resistant,durable for use.
These springs may seem trivial, but the springs used on 3D printers can improve print quality and stability.
Mold springs are Rectangular Section, strong, keeps print bed level better.
Mold springs are harder than regular springs, which helps your 3D printer be more stable when printing.
Replacing the original spring on the printing bed printer to obtain a stronger spring,
will allow you to print at a higher speed without worrying about any wobble.
These strong and well-compressed springs are a cheap and easy way to upgrade printer.

Package Include
10 Pieces Mechanical Compression Springs