Prusa Fast First Layer Test - 10mins

Spend less than 10 minutes to do this "Prusa Fast First Layer Test" after running these other tests:

Prusa Fast 190x190 Bed Level
https://www.thingiverse.com/thing:3726829

AnyCubic i3 Mega 190x190 Bed Level
https://www.thingiverse.com/thing:3599178

Pull the single layer print off the bed and test for combing, you shouldn't have any. Lower live-z until it meets your requirements (don't go too low). You can use this on many other printers that have at least a 120x120 bed size, size of print is 75x75.