I have excitedly decided to get my feet wet in the 3D printing world, and being that budget is fairly small got myself an ANet A8 3D printer. I have it all assembled and am able to 'print' however I don't really have any luck getting a successful print to actually occur.
At the moment I am printing with PLA (start easy(er) is my logic) and had a few issues with getting the print to adhere to the print bed so found a plastic-like print surface that seems to adhere fairly well but I am still having issues :(.
When the first layers are being deposited onto the bed (extruded at 215, to a bed temperature of 60) they appear to adhere fairly well to the surface, and the layers start to be built up. However, after a random period of time, the layers lost adhesion to the print bed and start to move around the bed which stuffs up all the prints.
in terms of the extruder, the range for the PLA is 190 - 215. I tried lower tempertures but it did not really work in terms of properly melting the filiment unless it was around the 215 range.
To give you an example of how the prints come out, i have attached two images (front and back) of a set of prints. I stopped these printing as they lost grip on the bed.
Bottom Layer (on the bed)
Top Layer
Thanks heaps for helping a newbie out. I had tried changing speeds (faster and slower), changing temperatures and so on but i have no real idea what i am doing and was hoping someone far more knowledgable than me could give me some idea on where i may be going wrong and how to fix the issue.
My Cura profile;
[profile]
layer_height = 0.2
wall_thickness = 1.6
retraction_enable = True
solid_layer_thickness = 1.6
fill_density = 20
nozzle_size = 0.4
print_speed = 30
print_temperature = 215
print_temperature2 = 0
print_temperature3 = 0
print_temperature4 = 0
print_bed_temperature = 60
support = None
platform_adhesion = None
support_dual_extrusion = Both
wipe_tower = False
wipe_tower_volume = 15
ooze_shield = False
filament_diameter = 1.75
filament_diameter2 = 0
filament_diameter3 = 0
filament_diameter4 = 0
filament_flow = 100
retraction_speed = 45
retraction_amount = 4.5
retraction_dual_amount = 16.5
retraction_min_travel = 1.5
retraction_combing = True
retraction_minimal_extrusion = 0.02
retraction_hop = 0.0
bottom_thickness = 0.2
layer0_width_factor = 100
object_sink = 0.0
overlap_dual = 0.15
travel_speed = 50
bottom_layer_speed = 20
infill_speed = 0
inset0_speed = 0.0
insetx_speed = 0.0
cool_min_layer_time = 5
fan_enabled = True
skirt_line_count = 1
skirt_gap = 3.0
skirt_minimal_length = 150.0
fan_full_height = 0.5
fan_speed = 30
fan_speed_max = 70
cool_min_feedrate = 10
cool_head_lift = False
solid_top = True
solid_bottom = True
fill_overlap = 15
support_type = Lines
support_angle = 60
support_fill_rate = 10
support_xy_distance = 1.2
support_z_distance = 0.45
spiralize = False
simple_mode = False
brim_line_count = 4
raft_margin = 5
raft_line_spacing = 1.0
raft_base_thickness = 0.3
raft_base_linewidth = 0.7
raft_interface_thickness = 0.2
raft_interface_linewidth = 0.2
raft_airgap = 0.22
raft_surface_layers = 2
fix_horrible_union_all_type_a = True
fix_horrible_union_all_type_b = False
fix_horrible_use_open_bits = False
fix_horrible_extensive_stitching = False
plugin_config = (lp1
.
object_center_x = -1
object_center_y = -1
