Do you have an Ender-3 v2 that keeps going out of level (tram)? One moment it works beautifully and the next your first layer looks like garbage? You might have a faulty Z axis limit switch.

Here's how I fixed mine.

Replacement (right angle) switch from Digikey:
https://www.digikey.com/en/products/d...

For Australian viewers, here's is the switch I used from Jaycar:
https://www.jaycar.com.au/spdt-125v-3...

You can buy the whole limit switch assembly from places like AliExpress, but I can't vouch for the quality of the switches they use. They might be just as faulty as the original:
https://www.aliexpress.com/item/10050...

#creality #ender3v2 #3dprinting

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