diff --git a/.Slic3r/filament/Simple Mode.ini b/.Slic3r/filament/Simple Mode.ini
deleted file mode 100644
index ffbb12f2..00000000
--- a/.Slic3r/filament/Simple Mode.ini	
+++ /dev/null
@@ -1,16 +0,0 @@
-# generated by Slic3r 1.1.6 on Sat Aug  2 20:10:57 2014
-bed_temperature = 60
-bridge_fan_speed = 100
-cooling = 1
-disable_fan_first_layers = 1
-extrusion_multiplier = 1
-fan_always_on = 0
-fan_below_layer_time = 15
-filament_diameter = 1.75
-first_layer_bed_temperature = 60
-first_layer_temperature = 230
-max_fan_speed = 100
-min_fan_speed = 55
-min_print_speed = 10
-slowdown_below_layer_time = 5
-temperature = 230
diff --git a/.Slic3r/filament/black pla.ini b/.Slic3r/filament/black pla.ini
deleted file mode 100644
index 154c414f..00000000
--- a/.Slic3r/filament/black pla.ini	
+++ /dev/null
@@ -1,16 +0,0 @@
-# generated by Slic3r 1.1.7 on Sat Aug 16 09:06:23 2014
-bed_temperature = 65
-bridge_fan_speed = 100
-cooling = 1
-disable_fan_first_layers = 1
-extrusion_multiplier = 1
-fan_always_on = 0
-fan_below_layer_time = 15
-filament_diameter = 1.75
-first_layer_bed_temperature = 65
-first_layer_temperature = 230
-max_fan_speed = 100
-min_fan_speed = 55
-min_print_speed = 10
-slowdown_below_layer_time = 5
-temperature = 230
diff --git a/.Slic3r/filament/fine purple pla.ini b/.Slic3r/filament/fine purple pla.ini
deleted file mode 100644
index 563c081b..00000000
--- a/.Slic3r/filament/fine purple pla.ini	
+++ /dev/null
@@ -1,16 +0,0 @@
-# generated by Slic3r 1.1.7 on Thu Aug  7 19:32:55 2014
-bed_temperature = 60
-bridge_fan_speed = 100
-cooling = 1
-disable_fan_first_layers = 1
-extrusion_multiplier = 1
-fan_always_on = 1
-fan_below_layer_time = 15
-filament_diameter = 1.75
-first_layer_bed_temperature = 60
-first_layer_temperature = 235
-max_fan_speed = 100
-min_fan_speed = 55
-min_print_speed = 10
-slowdown_below_layer_time = 5
-temperature = 235
diff --git a/.Slic3r/filament/pink abs.ini b/.Slic3r/filament/pink abs.ini
deleted file mode 100644
index bd01c35b..00000000
--- a/.Slic3r/filament/pink abs.ini	
+++ /dev/null
@@ -1,16 +0,0 @@
-# generated by Slic3r 1.1.7 on Sat Aug 16 13:35:55 2014
-bed_temperature = 85
-bridge_fan_speed = 100
-cooling = 1
-disable_fan_first_layers = 1
-extrusion_multiplier = 1
-fan_always_on = 0
-fan_below_layer_time = 60
-filament_diameter = 1.75
-first_layer_bed_temperature = 85
-first_layer_temperature = 235
-max_fan_speed = 100
-min_fan_speed = 60
-min_print_speed = 10
-slowdown_below_layer_time = 10
-temperature = 235
diff --git a/.Slic3r/filament/purple pla.ini b/.Slic3r/filament/purple pla.ini
deleted file mode 100644
index fc72a4f0..00000000
--- a/.Slic3r/filament/purple pla.ini	
+++ /dev/null
@@ -1,16 +0,0 @@
-# generated by Slic3r 1.1.7 on Thu Aug  7 07:17:14 2014
-bed_temperature = 60
-bridge_fan_speed = 100
-cooling = 1
-disable_fan_first_layers = 1
-extrusion_multiplier = 1
-fan_always_on = 0
-fan_below_layer_time = 15
-filament_diameter = 1.75
-first_layer_bed_temperature = 60
-first_layer_temperature = 235
-max_fan_speed = 100
-min_fan_speed = 55
-min_print_speed = 10
-slowdown_below_layer_time = 5
-temperature = 235
diff --git a/.Slic3r/print/Simple Mode.ini b/.Slic3r/print/Simple Mode.ini
deleted file mode 100644
index d09c146c..00000000
--- a/.Slic3r/print/Simple Mode.ini	
+++ /dev/null
@@ -1,79 +0,0 @@
-# generated by Slic3r 1.1.6 on Sun Aug  3 10:31:57 2014
-avoid_crossing_perimeters = 0
-bottom_solid_layers = 3
-bridge_acceleration = 0
-bridge_flow_ratio = 1
-bridge_speed = 60
-brim_width = 0
-complete_objects = 0
-default_acceleration = 0
-dont_support_bridges = 1
-external_perimeter_speed = 70%
-external_perimeters_first = 0
-extra_perimeters = 1
-extruder_clearance_height = 20
-extruder_clearance_radius = 20
-extrusion_width = 0
-fill_angle = 45
-fill_density = 35%
-fill_pattern = honeycomb
-first_layer_acceleration = 0
-first_layer_extrusion_width = 200%
-first_layer_height = 0.4
-first_layer_speed = 45%
-gap_fill_speed = 20
-gcode_comments = 0
-infill_acceleration = 0
-infill_every_layers = 1
-infill_extruder = 1
-infill_extrusion_width = 0
-infill_first = 0
-infill_only_where_needed = 1
-infill_speed = 60
-interface_shells = 0
-layer_height = 0.4
-min_skirt_length = 0
-notes = 
-only_retract_when_crossing_perimeters = 1
-ooze_prevention = 0
-output_filename_format = [input_filename_base].gcode
-overhangs = 1
-perimeter_acceleration = 0
-perimeter_extruder = 1
-perimeter_extrusion_width = 0
-perimeter_speed = 30
-perimeters = 3
-post_process = 
-raft_layers = 0
-resolution = 0
-seam_position = aligned
-skirt_distance = 6
-skirt_height = 1
-skirts = 1
-small_perimeter_speed = 30
-solid_fill_pattern = hilbertcurve
-solid_infill_below_area = 70
-solid_infill_every_layers = 5
-solid_infill_extrusion_width = 0
-solid_infill_speed = 60
-spiral_vase = 0
-standby_temperature_delta = -5
-support_material = 0
-support_material_angle = 0
-support_material_enforce_layers = 0
-support_material_extruder = 1
-support_material_extrusion_width = 0
-support_material_interface_extruder = 1
-support_material_interface_layers = 3
-support_material_interface_spacing = 0
-support_material_interface_speed = 100%
-support_material_pattern = pillars
-support_material_spacing = 2.5
-support_material_speed = 60
-support_material_threshold = 0
-thin_walls = 1
-threads = 2
-top_infill_extrusion_width = 0
-top_solid_infill_speed = 50
-top_solid_layers = 3
-travel_speed = 130
diff --git a/.Slic3r/print/coarse0.4.ini b/.Slic3r/print/coarse pla 0.4.ini
similarity index 97%
rename from .Slic3r/print/coarse0.4.ini
rename to .Slic3r/print/coarse pla 0.4.ini
index 6c962482..bd128d60 100644
--- a/.Slic3r/print/coarse0.4.ini
+++ b/.Slic3r/print/coarse pla 0.4.ini	
@@ -1,4 +1,4 @@
-# generated by Slic3r 1.1.6 on Sun Aug  3 13:20:02 2014
+# generated by Slic3r 1.1.7 on Sun Aug 17 10:18:12 2014
 avoid_crossing_perimeters = 1
 bottom_solid_layers = 3
 bridge_acceleration = 0
diff --git a/.Slic3r/print/fine0.4.ini b/.Slic3r/print/coarse pla 0.5.ini
similarity index 94%
rename from .Slic3r/print/fine0.4.ini
rename to .Slic3r/print/coarse pla 0.5.ini
index 8fdc26b9..c30e229d 100644
--- a/.Slic3r/print/fine0.4.ini
+++ b/.Slic3r/print/coarse pla 0.5.ini	
@@ -1,4 +1,4 @@
-# generated by Slic3r 1.1.7 on Sat Aug  9 08:03:40 2014
+# generated by Slic3r 1.1.7 on Sun Aug 17 10:21:49 2014
 avoid_crossing_perimeters = 1
 bottom_solid_layers = 3
 bridge_acceleration = 0
@@ -15,7 +15,7 @@ extruder_clearance_height = 20
 extruder_clearance_radius = 20
 extrusion_width = 0
 fill_angle = 45
-fill_density = 40%
+fill_density = 35%
 fill_pattern = honeycomb
 first_layer_acceleration = 0
 first_layer_extrusion_width = 200%
@@ -31,8 +31,8 @@ infill_first = 0
 infill_only_where_needed = 1
 infill_speed = 60
 interface_shells = 0
-layer_height = 0.2
-min_skirt_length = 50
+layer_height = 0.35
+min_skirt_length = 0
 notes = 
 only_retract_when_crossing_perimeters = 1
 ooze_prevention = 0
diff --git a/.Slic3r/print/fine0.5 abs.ini b/.Slic3r/print/fine0.5 abs.ini
deleted file mode 100644
index 244db4d3..00000000
--- a/.Slic3r/print/fine0.5 abs.ini	
+++ /dev/null
@@ -1,79 +0,0 @@
-# generated by Slic3r 1.1.7 on Sat Aug 16 13:36:46 2014
-avoid_crossing_perimeters = 1
-bottom_solid_layers = 3
-bridge_acceleration = 0
-bridge_flow_ratio = 1
-bridge_speed = 15
-brim_width = 0
-complete_objects = 0
-default_acceleration = 0
-dont_support_bridges = 1
-external_perimeter_speed = 15
-external_perimeters_first = 1
-extra_perimeters = 1
-extruder_clearance_height = 20
-extruder_clearance_radius = 20
-extrusion_width = 0
-fill_angle = 45
-fill_density = 40%
-fill_pattern = honeycomb
-first_layer_acceleration = 0
-first_layer_extrusion_width = 200%
-first_layer_height = 0.2
-first_layer_speed = 15
-gap_fill_speed = 15
-gcode_comments = 0
-infill_acceleration = 0
-infill_every_layers = 1
-infill_extruder = 1
-infill_extrusion_width = 0
-infill_first = 0
-infill_only_where_needed = 1
-infill_speed = 15
-interface_shells = 0
-layer_height = 0.2
-min_skirt_length = 20
-notes = 
-only_retract_when_crossing_perimeters = 1
-ooze_prevention = 0
-output_filename_format = [input_filename_base].gcode
-overhangs = 1
-perimeter_acceleration = 0
-perimeter_extruder = 1
-perimeter_extrusion_width = 0
-perimeter_speed = 15
-perimeters = 3
-post_process = 
-raft_layers = 0
-resolution = 0
-seam_position = random
-skirt_distance = 6
-skirt_height = 1
-skirts = 1
-small_perimeter_speed = 15
-solid_fill_pattern = hilbertcurve
-solid_infill_below_area = 70
-solid_infill_every_layers = 5
-solid_infill_extrusion_width = 0
-solid_infill_speed = 15
-spiral_vase = 0
-standby_temperature_delta = -5
-support_material = 0
-support_material_angle = 0
-support_material_enforce_layers = 0
-support_material_extruder = 1
-support_material_extrusion_width = 0
-support_material_interface_extruder = 1
-support_material_interface_layers = 3
-support_material_interface_spacing = 0
-support_material_interface_speed = 15
-support_material_pattern = pillars
-support_material_spacing = 2.5
-support_material_speed = 15
-support_material_threshold = 0
-thin_walls = 1
-threads = 8
-top_infill_extrusion_width = 0
-top_solid_infill_speed = 15
-top_solid_layers = 4
-travel_speed = 100
diff --git a/.Slic3r/printer/Simple Mode.ini b/.Slic3r/printer/Simple Mode.ini
deleted file mode 100644
index c55bba68..00000000
--- a/.Slic3r/printer/Simple Mode.ini	
+++ /dev/null
@@ -1,23 +0,0 @@
-# generated by Slic3r 1.1.6 on Sat Aug  2 20:52:03 2014
-bed_size = 170,170
-end_gcode = M104 S0 ; turn off temperature\nG28 X0  ; home X axis\nM84     ; disable motors\n
-extruder_offset = 0x0
-gcode_flavor = reprap
-layer_gcode = 
-nozzle_diameter = 0.4
-print_center = 85,85
-retract_before_travel = 2
-retract_layer_change = 1
-retract_length = 2
-retract_length_toolchange = 10
-retract_lift = 0
-retract_restart_extra = 0
-retract_restart_extra_toolchange = 0
-retract_speed = 30
-start_gcode = G28 ; home all axes\nG1 Z5 F5000 ; lift nozzle\n
-toolchange_gcode = 
-use_firmware_retraction = 0
-use_relative_e_distances = 0
-vibration_limit = 0
-wipe = 0
-z_offset = 0
diff --git a/.Slic3r/printer/printer0.5.ini b/.Slic3r/printer/printer 0.5.ini
similarity index 91%
rename from .Slic3r/printer/printer0.5.ini
rename to .Slic3r/printer/printer 0.5.ini
index 9921db61..a2e43543 100644
--- a/.Slic3r/printer/printer0.5.ini
+++ b/.Slic3r/printer/printer 0.5.ini	
@@ -1,4 +1,4 @@
-# generated by Slic3r 1.1.7 on Sun Aug 10 11:56:06 2014
+# generated by Slic3r 1.1.7 on Sun Aug 17 10:22:06 2014
 bed_size = 170,170
 end_gcode = M104 S0 ; turn off temperature\nG28 X0  ; home X axis\nM84     ; disable motors\n
 extruder_offset = 0x0
diff --git a/.Slic3r/printer/printer.ini b/.Slic3r/printer/printer.ini
deleted file mode 100644
index bdadaebb..00000000
--- a/.Slic3r/printer/printer.ini
+++ /dev/null
@@ -1,23 +0,0 @@
-# generated by Slic3r 1.1.6 on Sun Aug  3 13:18:19 2014
-bed_size = 170,170
-end_gcode = M104 S0 ; turn off temperature\nG28 X0  ; home X axis\nM84     ; disable motors\n
-extruder_offset = 0x0
-gcode_flavor = reprap
-layer_gcode = 
-nozzle_diameter = 0.4
-print_center = 85,85
-retract_before_travel = 2
-retract_layer_change = 1
-retract_length = 3
-retract_length_toolchange = 10
-retract_lift = 0
-retract_restart_extra = 0
-retract_restart_extra_toolchange = 0
-retract_speed = 30
-start_gcode = G28 ; home all axes\nG1 Z5 F5000 ; lift nozzle\n
-toolchange_gcode = 
-use_firmware_retraction = 0
-use_relative_e_distances = 0
-vibration_limit = 0
-wipe = 0
-z_offset = 0
diff --git a/.Slic3r/slic3r.ini b/.Slic3r/slic3r.ini
index c64c3127..3e5e7739 100644
--- a/.Slic3r/slic3r.ini
+++ b/.Slic3r/slic3r.ini
@@ -1,4 +1,4 @@
-# generated by Slic3r 1.1.7 on Sat Aug 16 22:09:56 2014
+# generated by Slic3r 1.1.7 on Sun Aug 17 10:22:07 2014
 autocenter = 1
 last_output_path = /home/cyryl/RepRap/models
 last_version_check = 1407388369
@@ -8,9 +8,9 @@ version = 1.1.7
 version_check = 1
 
 [presets]
-filament = pink abs 0.5.ini
-print = coarse abs 0.5.ini
-printer = printer0.5.ini
+filament = black pla 0.5.ini
+print = coarse pla 0.5.ini
+printer = printer 0.5.ini
 
 [recent]
 skein_directory = /home/cyryl/Downloads/models