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

These were an absolutely essential upgrade for my Ender 3 v2. Makes bed leveling a lot easier and holds it shape a lot better that the original springs. Ive been seeing a lot better prints since I installed these, and I havent had to adjust since I put these in.

Better than the stock springs

This made a world of difference when it came to leveling my Geeetech A10 bed. This should be one of the first upgrades you buy for your printer

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.

Be forewarned, this product does NOT fit the Ender 3 S1 Pro, or at least what I received does NOT, they are too short, and when comparing the stock springs, and these, there is about 2-3mm height difference, DO NOT BUY FOR THE ENDER 3 S1 PRO!

I purchased them to replace stock bed-level springs on a 3D printer. I didnt have them on very long (about 2 weeks) before removing them and replacing with solid washers. (probably not the fault of the springs themselves, but more a basic design flaw of the printer itself. ) They seem pretty strong and stable though, so they probably work very well for other things.

Used on my Ender 3 pros print bend. Stronger and steadier than the stock ones. Highly recommend the upgrade.

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.

I replaced the stock bed leveling springs with these. I need to level my bed much less often now. Well worth the price! Plus you get many extras to give to friends.

Worked as advertised