Review on 🔧 Alamic Compression Motherboard Accessories Leveling: Achieve Perfect Alignment for Enhanced PC Performance by Jeff Sorensen

These springs are optional but one of the most recommended Ender 3 mods on the web. Fits perfectly. The springs are noticeably harder than the original. In my experience, the bed stays flat better than standard springs. The only downside right now is that the interfaces are a bit cheesy, which I don't think is a big deal but worth mentioning.