diff --git a/resources/definitions/geeetech_Mizar_S.def.json b/resources/definitions/geeetech_Mizar_S.def.json
new file mode 100644
index 0000000000..7cd7e42e68
--- /dev/null
+++ b/resources/definitions/geeetech_Mizar_S.def.json
@@ -0,0 +1,59 @@
+{
+    "version": 2,
+    "name": "Geeetech Mizar_S",
+    "inherits": "fdmprinter",
+    "metadata": {
+        "visible": true,
+        "author": "Amit L",
+        "manufacturer": "Geeetech",
+        "file_formats": "text/x-gcode",
+        "has_materials": true,
+        "machine_extruder_trains":
+        {
+            "0": "geeetech_Mizar_S_1"
+        }
+
+    },
+
+    "overrides": {
+        "machine_name": { "default_value": "Geeetech Mizar_S" },
+        "machine_width": {
+            "default_value": 255
+        },
+        "machine_height": {
+            "default_value": 260
+        },
+        "machine_depth": {
+            "default_value": 255
+        },        
+        "machine_center_is_zero": {
+            "default_value": false
+        },
+        "layer_height": { "default_value": 0.1 },
+        "layer_height_0": { "default_value": 0.15 },
+        "retraction_amount": { "default_value": 0.8 },
+        "retraction_speed": { "default_value": 35 },
+        "adhesion_type": { "default_value": "skirt" },
+        "machine_head_with_fans_polygon": { "default_value": [[-31,31],[34,31],[34,-40],[-31,-40]] },
+        "gantry_height": { "value": "28" },
+        "machine_max_feedrate_z": { "default_value": 12 },
+        "machine_max_feedrate_e": { "default_value": 120 },
+        "machine_max_acceleration_z": { "default_value": 500 },
+        "machine_acceleration": { "default_value": 1000 },
+        "machine_max_jerk_xy": { "default_value": 10 },
+        "machine_max_jerk_z": { "default_value": 0.2 },
+        "machine_max_jerk_e": { "default_value": 2.5 },
+        "machine_heated_bed": { "default_value": true },
+        "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" },
+        "machine_start_gcode": {
+            "default_value": "G28 ; Auto home\nG1 Z15 F300 ;Move up slightly\nM107 ;Off fans\nG90 ;Switch to absolute positioning\nM82 ;Extruder absolute mode\nG92 E0 ;Set position of extruder to 0\nG0 X10 Y20 F1500 ;Move to X10 Y20 at 1500mms\nG1 Z0.8 ;Move Z to 0.8\nG1 F300 X180 E40 ;Extrude a line of filament\nG1 F1200 Z2 ;Raise Z\nG92 E0 ;Set extruder position to zero\nG28 ;Auto home"
+        },
+        "machine_end_gcode": {
+            "default_value": "G91 ;Switch to relative positioning\nG1 E-1 ;Retract filament to lower pressure\nG0 X0 Y200 ;Move hotend to left and bed forward\nM104 S0 ;Cooldown hotend\nG90 ;Switch to absolute mode\nG92 E0 ;Set extruder to zero\nM140 S0 ;Cooldown bed\nM84 ; Disable steppers"
+        },
+        "machine_extruder_count": {
+            "default_value": 1
+        }
+
+    }
+}
diff --git a/resources/extruders/geeetech_Mizar_S_1.def.json b/resources/extruders/geeetech_Mizar_S_1.def.json
new file mode 100644
index 0000000000..da4440cd87
--- /dev/null
+++ b/resources/extruders/geeetech_Mizar_S_1.def.json
@@ -0,0 +1,17 @@
+{
+    
+    "version": 2,
+    "name": "Extruder 1",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "geeetech_Mizar_S",
+        "position": "0"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 0        },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+
+    }
+}