Cura Noob, help required

Tef9

Hi There,

I am using my converted Tevo Little Monster to try Cura, I configured the system as best I could however there is one issue. I am using version 3.6 Ultimaker.

The printer seems to hover above the bed by about 10cm and attempts to print a large brim. The extruder goes haywire with huge moves but no extrusion and then extrudes backwards?!?

The part is a 20x20x20 test cube. So why its so large and massively offset I do not know?

Attached is the Gcode as I am very confused, I did feel it had something to do with G21 or M83. I tried slicing sever cubes (there are 6 in total) and no matter what I changed or configured it seemed to do the same thing. When I load a slic3r file its fine.

Any help would be appreciated.

CuraTest6.gcode

Best regards,

Andy

Phaedrux

;FLAVOR:RepRap
;TIME:393
;Filament used: 1.12226m
;Layer height: 0.4
;Generated with Cura_SteamEngine 3.6.0
T0
M190 S72
M104 S198
M109 S198
M83 
G28
G21
;G32
G29 S1
G1 Z50 F1500
G92 E0
G91 E8

It would appear you have a G1 Z50 move in your startup gcode in Cura. That would explain why it's printing in the air.

G91 E8 isn't a valid command either.