diff --git a/resources/definitions/biqu_b2.def.json b/resources/definitions/biqu_b2.def.json
new file mode 100644
index 0000000000..d5ed45ee85
--- /dev/null
+++ b/resources/definitions/biqu_b2.def.json
@@ -0,0 +1,32 @@
+{
+    "version": 2,
+    "name": "Biqu B2",
+    "inherits": "biqu_b1",
+    "metadata":
+    {
+        "visible": true,
+        "author": "Boris Juraga",
+        "machine_extruder_trains": {
+            "0": "biqu_base_extruder_0",
+            "1": "biqu_b2_extruder_1"
+        },
+        "quality_definition": "biqu_b2"
+    },
+    "overrides":
+    {
+        "gantry_height": { "value": 27.5 },
+        "machine_extruder_count": { "default_value": 2 },
+        "machine_head_with_fans_polygon":
+        {
+            "default_value": [
+                [-33, 35],
+                [-33, -23],
+                [33, -23],
+                [33, 35]
+            ]
+        },
+        "machine_end_gcode": { "default_value": "M104 S0\nM140 S0\n;Retract the filament\nG91\nG1 E-30 F300\nG1 Z5\nG90\nG28 X0 Y0" },
+        "machine_name": { "default_value": "BIQU B2" },
+        "machine_start_gcode": { "default_value": "\nG28 ;Home\nG1 Z15.0 F6000 ;Move the platform down 15mm\n;Prime the extruder\n\nM109 S{material_print_temperature_layer_0} ; Wait for Extruder temperature\nT0\nG92 E0\nG1 F1200 E-30\nG92 E0\n\nM109 S{material_print_temperature_layer_0} ; Wait for Extruder temperature\nT1\nG92 E0\nG1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed\nG1 X6.1 Y20 Z0.3 F5000.0 ; Move to start position\nM117 Purging\nG1 X6.1 Y200.0 Z0.3 F1500.0 E10 ; Draw the first line\nG1 X6.4 Y200.0 Z0.3 F5000.0 ; Move to side a little\nG1 X6.4 Y20 Z0.3 F1500.0 E20 ; Draw the second line\nG1 X6.7 Y20 Z0.3 F5000.0 ; Move to side a little\nG1 X6.7 Y200.0 Z0.3 F1500.0 E30 ; Draw the three line\nG1 X7.0 Y200.0 Z0.3 F5000.0 ; Move to side a little\nG1 X7.0 Y20 Z0.3 F1500.0 E40 ; Draw the four line\nG1 X7.3 Y20 Z0.3 F5000.0 ; Move to side a little\nG1 X7.3 Y200.0 Z0.3 F1500.0 E50 ; Draw the four line\nG92 E0 \n\nT1\nG92 E0\nG1 F1200 E-30\nG92 E0\n\nT0\nG92 E0\nG1 F1200 E30\nG92 E0\nG1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed\nG1 X9.1 Y20 Z0.3 F5000.0 ; Move to start position\nM117 Purging\nG1 X9.1 Y200.0 Z0.3 F1500.0 E10 ; Draw the first line\nG1 X9.4 Y200.0 Z0.3 F5000.0 ; Move to side a little\nG1 X9.4 Y20 Z0.3 F1500.0 E20 ; Draw the second line\nG1 X9.7 Y20 Z0.3 F5000.0 ; Move to side a little\nG1 X9.7 Y200.0 Z0.3 F1500.0 E30 ; Draw the three line\nG1 X10.0 Y200.0 Z0.3 F5000.0 ; Move to side a little\nG1 X10.0 Y20 Z0.3 F1500.0 E40 ; Draw the four line\nG1 X10.3 Y20 Z0.3 F5000.0 ; Move to side a little\nG1 X10.3 Y200.0 Z0.3 F1500.0 E50 ; Draw the four line\nG92 E0 ; start print" }
+    }
+}
\ No newline at end of file
diff --git a/resources/extruders/biqu_b2_extruder_1.def.json b/resources/extruders/biqu_b2_extruder_1.def.json
new file mode 100644
index 0000000000..fc5778b071
--- /dev/null
+++ b/resources/extruders/biqu_b2_extruder_1.def.json
@@ -0,0 +1,16 @@
+{
+    "version": 2,
+    "name": "Extruder 2",
+    "inherits": "fdmextruder",
+    "metadata":
+    {
+        "machine": "biqu_b2",
+        "position": "1"
+    },
+    "overrides":
+    {
+        "extruder_nr": { "default_value": 1 },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}
\ No newline at end of file
diff --git a/resources/quality/biqu/b2/biqu_b2_0.4_PLA_adaptive.inst.cfg b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_adaptive.inst.cfg
new file mode 100644
index 0000000000..ef478ac259
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_adaptive.inst.cfg
@@ -0,0 +1,14 @@
+[general]
+definition = biqu_b2
+name = Dynamic Quality
+version = 4
+
+[metadata]
+material = generic_pla_175
+quality_type = adaptive
+setting_version = 24
+type = quality
+variant = 0.4mm Nozzle
+
+[values]
+
diff --git a/resources/quality/biqu/b2/biqu_b2_0.4_PLA_draft.inst.cfg b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_draft.inst.cfg
new file mode 100644
index 0000000000..526aa6bdf2
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_draft.inst.cfg
@@ -0,0 +1,14 @@
+[general]
+definition = biqu_b2
+name = Draft Quality
+version = 4
+
+[metadata]
+material = generic_pla_175
+quality_type = draft
+setting_version = 24
+type = quality
+variant = 0.4mm Nozzle
+
+[values]
+
diff --git a/resources/quality/biqu/b2/biqu_b2_0.4_PLA_low.inst.cfg b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_low.inst.cfg
new file mode 100644
index 0000000000..8ee3e16ff4
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_low.inst.cfg
@@ -0,0 +1,14 @@
+[general]
+definition = biqu_b2
+name = Low Quality
+version = 4
+
+[metadata]
+material = generic_pla_175
+quality_type = low
+setting_version = 24
+type = quality
+variant = 0.4mm Nozzle
+
+[values]
+
diff --git a/resources/quality/biqu/b2/biqu_b2_0.4_PLA_standard.inst.cfg b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_standard.inst.cfg
new file mode 100644
index 0000000000..fd6ea4287d
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_standard.inst.cfg
@@ -0,0 +1,14 @@
+[general]
+definition = biqu_b2
+name = Standard Quality
+version = 4
+
+[metadata]
+material = generic_pla_175
+quality_type = standard
+setting_version = 24
+type = quality
+variant = 0.4mm Nozzle
+
+[values]
+
diff --git a/resources/quality/biqu/b2/biqu_b2_0.4_PLA_super.inst.cfg b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_super.inst.cfg
new file mode 100644
index 0000000000..4d2899b599
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_super.inst.cfg
@@ -0,0 +1,14 @@
+[general]
+definition = biqu_b2
+name = Super Quality
+version = 4
+
+[metadata]
+material = generic_pla_175
+quality_type = super
+setting_version = 24
+type = quality
+variant = 0.4mm Nozzle
+
+[values]
+
diff --git a/resources/quality/biqu/b2/biqu_b2_0.4_PLA_ultra.inst.cfg b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_ultra.inst.cfg
new file mode 100644
index 0000000000..247fdcf1a8
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_0.4_PLA_ultra.inst.cfg
@@ -0,0 +1,14 @@
+[general]
+definition = biqu_b2
+name = Ultra Quality
+version = 4
+
+[metadata]
+material = generic_pla_175
+quality_type = ultra
+setting_version = 24
+type = quality
+variant = 0.4mm Nozzle
+
+[values]
+
diff --git a/resources/quality/biqu/b2/biqu_b2_global_adaptive.inst.cfg b/resources/quality/biqu/b2/biqu_b2_global_adaptive.inst.cfg
new file mode 100644
index 0000000000..81178fdeed
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_global_adaptive.inst.cfg
@@ -0,0 +1,43 @@
+[general]
+definition = biqu_b2
+name = Dynamic Quality
+version = 4
+
+[metadata]
+global_quality = True
+quality_type = adaptive
+setting_version = 24
+type = quality
+weight = -2
+
+[values]
+adaptive_layer_height_enabled = true
+layer_height = 0.16
+layer_height_0 = 0.20
+support_interface_height = =layer_height*6
+top_bottom_thickness = =layer_height_0+layer_height*4
+wall_thickness = =line_width*3
+cool_fan_full_at_height = 0.6
+cool_fan_speed = 50
+material_final_print_temperature = 190
+material_initial_print_temperature = 190
+material_print_temperature = 190
+material_standby_temperature = 190
+optimize_wall_printing_order = True
+prime_tower_min_volume = 135
+retraction_amount = 4
+retraction_extra_prime_amount = 2
+retraction_extrusion_window = 8
+retraction_hop = 3
+retraction_hop_enabled = True
+retraction_hop_only_when_collides = True
+retraction_min_travel = 10
+retraction_prime_speed = 5
+retraction_speed = 30
+speed_layer_0 = 20
+speed_travel = 60
+speed_wall = 30
+speed_wall_x = 20
+switch_extruder_prime_speed = 10
+switch_extruder_retraction_amount = 40
+switch_extruder_retraction_speeds = 30
diff --git a/resources/quality/biqu/b2/biqu_b2_global_draft.inst.cfg b/resources/quality/biqu/b2/biqu_b2_global_draft.inst.cfg
new file mode 100644
index 0000000000..36d50ada37
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_global_draft.inst.cfg
@@ -0,0 +1,42 @@
+[general]
+definition = biqu_b2
+name = Draft Quality
+version = 4
+
+[metadata]
+global_quality = True
+quality_type = draft
+setting_version = 24
+type = quality
+weight = -5
+
+[values]
+layer_height = 0.32
+layer_height_0 = 0.32
+support_interface_height = =layer_height*4
+top_bottom_thickness = =layer_height_0+layer_height*3
+wall_thickness = =line_width*2
+cool_fan_full_at_height = 0.6
+cool_fan_speed = 50
+material_final_print_temperature = 190
+material_initial_print_temperature = 190
+material_print_temperature = 190
+material_standby_temperature = 190
+optimize_wall_printing_order = True
+prime_tower_min_volume = 135
+retraction_amount = 4
+retraction_extra_prime_amount = 2
+retraction_extrusion_window = 8
+retraction_hop = 3
+retraction_hop_enabled = True
+retraction_hop_only_when_collides = True
+retraction_min_travel = 10
+retraction_prime_speed = 5
+retraction_speed = 30
+speed_layer_0 = 20
+speed_travel = 60
+speed_wall = 30
+speed_wall_x = 20
+switch_extruder_prime_speed = 10
+switch_extruder_retraction_amount = 40
+switch_extruder_retraction_speeds = 30
diff --git a/resources/quality/biqu/b2/biqu_b2_global_low.inst.cfg b/resources/quality/biqu/b2/biqu_b2_global_low.inst.cfg
new file mode 100644
index 0000000000..2fb4804640
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_global_low.inst.cfg
@@ -0,0 +1,42 @@
+[general]
+definition = biqu_b2
+name = Low Quality
+version = 4
+
+[metadata]
+global_quality = True
+quality_type = low
+setting_version = 24
+type = quality
+weight = -4
+
+[values]
+layer_height = 0.28
+layer_height_0 = 0.28
+support_interface_height = =layer_height*4
+top_bottom_thickness = =layer_height_0+layer_height*3
+wall_thickness = =line_width*3
+cool_fan_full_at_height = 0.6
+cool_fan_speed = 50
+material_final_print_temperature = 190
+material_initial_print_temperature = 190
+material_print_temperature = 190
+material_standby_temperature = 190
+optimize_wall_printing_order = True
+prime_tower_min_volume = 135
+retraction_amount = 4
+retraction_extra_prime_amount = 2
+retraction_extrusion_window = 8
+retraction_hop = 3
+retraction_hop_enabled = True
+retraction_hop_only_when_collides = True
+retraction_min_travel = 10
+retraction_prime_speed = 5
+retraction_speed = 30
+speed_layer_0 = 20
+speed_travel = 60
+speed_wall = 30
+speed_wall_x = 20
+switch_extruder_prime_speed = 10
+switch_extruder_retraction_amount = 40
+switch_extruder_retraction_speeds = 30
diff --git a/resources/quality/biqu/b2/biqu_b2_global_standard.inst.cfg b/resources/quality/biqu/b2/biqu_b2_global_standard.inst.cfg
new file mode 100644
index 0000000000..4d2b5660b6
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_global_standard.inst.cfg
@@ -0,0 +1,44 @@
+[general]
+definition = biqu_b2
+name = Standard Quality
+version = 4
+
+[metadata]
+global_quality = True
+quality_type = standard
+setting_version = 24
+type = quality
+weight = -3
+position = 0
+
+[values]
+layer_height = 0.2
+layer_height_0 = 0.2
+support_interface_height = =layer_height*4
+top_bottom_thickness = =layer_height_0+layer_height*3
+wall_thickness = =line_width*3
+brim_width = 4
+cool_fan_full_at_height = 0.6
+cool_fan_speed = 50
+material_final_print_temperature = 190
+material_initial_print_temperature = 190
+material_print_temperature = 190
+material_standby_temperature = 190
+optimize_wall_printing_order = True
+prime_tower_min_volume = 135
+retraction_amount = 4
+retraction_extra_prime_amount = 2
+retraction_extrusion_window = 8
+retraction_hop = 3
+retraction_hop_enabled = True
+retraction_hop_only_when_collides = True
+retraction_min_travel = 10
+retraction_prime_speed = 5
+retraction_speed = 30
+speed_layer_0 = 20
+speed_travel = 60
+speed_wall = 30
+speed_wall_x = 20
+switch_extruder_prime_speed = 10
+switch_extruder_retraction_amount = 40
+switch_extruder_retraction_speeds = 30
\ No newline at end of file
diff --git a/resources/quality/biqu/b2/biqu_b2_global_super.inst.cfg b/resources/quality/biqu/b2/biqu_b2_global_super.inst.cfg
new file mode 100644
index 0000000000..fc9860a695
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_global_super.inst.cfg
@@ -0,0 +1,42 @@
+[general]
+definition = biqu_b2
+name = Super Quality
+version = 4
+
+[metadata]
+global_quality = True
+quality_type = super
+setting_version = 24
+type = quality
+weight = -1
+
+[values]
+layer_height = 0.12
+layer_height_0 = 0.12
+support_interface_height = =layer_height*8
+top_bottom_thickness = =layer_height_0+layer_height*6
+wall_thickness = =line_width*3
+cool_fan_full_at_height = 0.6
+cool_fan_speed = 50
+material_final_print_temperature = 190
+material_initial_print_temperature = 190
+material_print_temperature = 190
+material_standby_temperature = 190
+optimize_wall_printing_order = True
+prime_tower_min_volume = 135
+retraction_amount = 4
+retraction_extra_prime_amount = 2
+retraction_extrusion_window = 8
+retraction_hop = 3
+retraction_hop_enabled = True
+retraction_hop_only_when_collides = True
+retraction_min_travel = 10
+retraction_prime_speed = 5
+retraction_speed = 30
+speed_layer_0 = 20
+speed_travel = 60
+speed_wall = 30
+speed_wall_x = 20
+switch_extruder_prime_speed = 10
+switch_extruder_retraction_amount = 40
+switch_extruder_retraction_speeds = 30
\ No newline at end of file
diff --git a/resources/quality/biqu/b2/biqu_b2_global_ultra.inst.cfg b/resources/quality/biqu/b2/biqu_b2_global_ultra.inst.cfg
new file mode 100644
index 0000000000..55fad68102
--- /dev/null
+++ b/resources/quality/biqu/b2/biqu_b2_global_ultra.inst.cfg
@@ -0,0 +1,42 @@
+[general]
+definition = biqu_b2
+name = Ultra Quality
+version = 4
+
+[metadata]
+global_quality = True
+quality_type = ultra
+setting_version = 24
+type = quality
+weight = 0
+
+[values]
+layer_height = 0.08
+layer_height_0 = 0.12
+support_interface_height = =layer_height*12
+top_bottom_thickness = =layer_height_0+layer_height*10
+wall_thickness = =line_width*4
+cool_fan_full_at_height = 0.6
+cool_fan_speed = 50
+material_final_print_temperature = 190
+material_initial_print_temperature = 190
+material_print_temperature = 190
+material_standby_temperature = 190
+optimize_wall_printing_order = True
+prime_tower_min_volume = 135
+retraction_amount = 4
+retraction_extra_prime_amount = 2
+retraction_extrusion_window = 8
+retraction_hop = 3
+retraction_hop_enabled = True
+retraction_hop_only_when_collides = True
+retraction_min_travel = 10
+retraction_prime_speed = 5
+retraction_speed = 30
+speed_layer_0 = 20
+speed_travel = 60
+speed_wall = 30
+speed_wall_x = 20
+switch_extruder_prime_speed = 10
+switch_extruder_retraction_amount = 40
+switch_extruder_retraction_speeds = 30
\ No newline at end of file
diff --git a/resources/variants/biqu/biqu_b2_0.2.inst.cfg b/resources/variants/biqu/biqu_b2_0.2.inst.cfg
new file mode 100644
index 0000000000..8f7d063b93
--- /dev/null
+++ b/resources/variants/biqu/biqu_b2_0.2.inst.cfg
@@ -0,0 +1,13 @@
+[general]
+definition = biqu_b2
+name = 0.2mm Nozzle
+version = 4
+
+[metadata]
+hardware_type = nozzle
+setting_version = 24
+type = variant
+
+[values]
+machine_nozzle_size = 0.2
+
diff --git a/resources/variants/biqu/biqu_b2_0.3.inst.cfg b/resources/variants/biqu/biqu_b2_0.3.inst.cfg
new file mode 100644
index 0000000000..e6381dfe80
--- /dev/null
+++ b/resources/variants/biqu/biqu_b2_0.3.inst.cfg
@@ -0,0 +1,13 @@
+[general]
+definition = biqu_b2
+name = 0.3mm Nozzle
+version = 4
+
+[metadata]
+hardware_type = nozzle
+setting_version = 24
+type = variant
+
+[values]
+machine_nozzle_size = 0.3
+
diff --git a/resources/variants/biqu/biqu_b2_0.4.inst.cfg b/resources/variants/biqu/biqu_b2_0.4.inst.cfg
new file mode 100644
index 0000000000..99958af88d
--- /dev/null
+++ b/resources/variants/biqu/biqu_b2_0.4.inst.cfg
@@ -0,0 +1,13 @@
+[general]
+definition = biqu_b2
+name = 0.4mm Nozzle
+version = 4
+
+[metadata]
+hardware_type = nozzle
+setting_version = 24
+type = variant
+
+[values]
+machine_nozzle_size = 0.4
+
diff --git a/resources/variants/biqu/biqu_b2_0.5.inst.cfg b/resources/variants/biqu/biqu_b2_0.5.inst.cfg
new file mode 100644
index 0000000000..194e5a79c4
--- /dev/null
+++ b/resources/variants/biqu/biqu_b2_0.5.inst.cfg
@@ -0,0 +1,13 @@
+[general]
+definition = biqu_b2
+name = 0.5mm Nozzle
+version = 4
+
+[metadata]
+hardware_type = nozzle
+setting_version = 24
+type = variant
+
+[values]
+machine_nozzle_size = 0.5
+
diff --git a/resources/variants/biqu/biqu_b2_0.6.inst.cfg b/resources/variants/biqu/biqu_b2_0.6.inst.cfg
new file mode 100644
index 0000000000..828843f658
--- /dev/null
+++ b/resources/variants/biqu/biqu_b2_0.6.inst.cfg
@@ -0,0 +1,13 @@
+[general]
+definition = biqu_b2
+name = 0.6mm Nozzle
+version = 4
+
+[metadata]
+hardware_type = nozzle
+setting_version = 24
+type = variant
+
+[values]
+machine_nozzle_size = 0.6
+
diff --git a/resources/variants/biqu/biqu_b2_0.8.inst.cfg b/resources/variants/biqu/biqu_b2_0.8.inst.cfg
new file mode 100644
index 0000000000..8bc16cfade
--- /dev/null
+++ b/resources/variants/biqu/biqu_b2_0.8.inst.cfg
@@ -0,0 +1,13 @@
+[general]
+definition = biqu_b2
+name = 0.8mm Nozzle
+version = 4
+
+[metadata]
+hardware_type = nozzle
+setting_version = 24
+type = variant
+
+[values]
+machine_nozzle_size = 0.8
+