Creality Heatbed Spring

Excellent upgrade to stock round wire springs. Stronger and straighter compression reduces platform resonant vibrations. Simple installation. Recommended!

Bought a set of these to refit a 2018-build Ender 3, they're both longer and much stiffer than the stock springs, so the bed stays where it's leveled to, really nice after having one of the leveling knobs fall off with the original springs. I'm making these things a mandatory upgrade for any future Ender style machines I get.

Springs were slightly taller then the stock springs on my Ender 3, still fit fine with without have to do further modifications.

Much better than the stock springs, as long as you have the extra screw length to support them. You may need to move your endstop, but woth every minute of time you spend...

well my fault to not measuring my spring before hand on my Ender 3. I wish they did have these types of spring my for heat bed for a nice firm spring. Ender 3 springs are 20 mm h x 8 mm w x 0.9 thickness x 6 mm inner.