Hi Guys,
I am using a pre-owned FFCP and having trouble with leveling the bed with the paper method.
The problem is that I screw the screws in so much that the spring is compressed all the way, and it won’t screw any more, however the extruder is still hitting the bed. how do I adjust the bed to be down like a mm or so so that the screws will actually work to level the bed?
I’ve tried setting the home offset in Z axis, but it doesn’t seem to do anything.
I’m a total 3d printing noob, so I’m very likely making basic mistakes!
thanks in advance for any help!!
-thomas
1 Like
matt009
October 31, 2017, 12:09am
2
One thing that comes to mind is the nozzle height may need to be re-adjusted, especially if the printer was shipped to you and jostled around.
Maybe this youtube video could help:
https://m.youtube.com/watch?v=1pAPA0mImhI
do you have glass on the build surface?
1 Like
NickR
October 31, 2017, 12:59am
4
Start by loosening both hotends and moving them up to give you more room… if that doesn’t work you can change the z offset in the firmware but try moving the hot ends further into the block first.
^first thing that popped into my mind^
itech
October 31, 2017, 3:10pm
6
Adjust the upper limit switch or check to see if it is loose. You may be able to get a mm or two out of it without touching your nozzles. Or make a temporary shim with taped down washer that will contact the switch while you make a new shim.3mm_shim.stl (302 KB)
