Extruders from eBay? What are your thoughts?

[ciutateivissa]

It was super elegant how they built the Z-Probe right into the extruder. They just use the nozzle as the probe. Right now... After seeing those photographs I wouldn't consider an extruder that didn't have the Auto_Bed_Leveling directly supported.

Roxy,

we´re basically talking about hotends because the extruder is often depending on the type of printer you use - and I don´t know what type of printer should be used here.

Regarding the suggestions of Auto_Bed_Leveling... I finally managed to get it ready after 2 weeks of hard work and a lot of support from different forums. This is really not a topic for a newbie. One of the biggest issues with Auto_Bed_Leveling is Marlin software, there are some bugs in it which are not easy to correct. Yes, it sounds nice to have one but consider the troubles and find out if you really need it.