8mm OD 20mm Long Light Load Compression Mould Die Spring Yellow Compression Mould Die Spring for The Ender 3s Bed 20pcs

Huge upgrade over factory springs. Really help to keep the proper pressure and maintain a level bed.

These springs arrived very quickly, and are a great upgrade for the Ender 3 V2 that demonstrably improve bed-leveling performance. Unlike some other reviews I’ve read, the manufacturing tolerances on the units I received are uniformly excellent, and all are in optimal mechanical condition. The reason I can only give 2 stars at this time is because there were only 19 springs in the package instead of 20. This has nothing to do with the quality of the springs themselves, but it is a significant annoyance/frustration as I do have a need for all 20. I will update this rating accordingly if/when I receive a reply from the seller, because had the package been complete these would be a 5-star product. 5/10/2021 Update: Over a month later and I unfortunately have not yet heard from the seller. The springs have settled in a bit more and continue to perform better than stock, but do present their own minor challenges. Overall, at this time I would still consider the item as worth the purchase price, but the customer service of the seller to be entirely absent. I am downgrading my review to 1-star as a reflection of the poor customer service. As before, I will update this review accordingly if/when I receive a reply from the seller, and as product performance (d)evolves.

Still meed minor tweaks to level bed. Maybe 1/8th turn. It is keeping the bed more stable. Was at least one full turn of the wheels before.

The springs aren’t yellow. Like not at all. They are brown. Haven’t tested for stability, but color was a desired thing based on other add-ons I have.

Works great easy to install and cheap.

Springs seem high quality. They were a little longer than I expected. They were easy to install on my Ender 3 clone.

These are way stronger then the original springs I was using. Perfect for not loosing there size under pressure.

Worked great as replacement springs for my ender 3.

Immediately noticed the difference compared to stock springs. On an Ender 3 V2, it needed to be levelled every single print. I go many prints without needing to re-level. I am only really re-levelling now when I swap materials, or removing the build plate for cleaning etc.

I installed these in my Ender 3 Pro bed; they work nicely in place of the stock springs, which were somewhat weaker. The firm springs keep the bed more stable. Nice fit and finish. Recommend.