diff --git a/src/app/commands.rs b/src/app/commands.rs
index 7620fadd4..5c3f3e8b3 100644
--- a/src/app/commands.rs
+++ b/src/app/commands.rs
@@ -332,6 +332,13 @@ impl H7CAD {
                 self.tabs[i].active_cmd = Some(Box::new(new_cmd));
             }
 
+            "MLINE"|"ML" => {
+                use crate::modules::home::draw::mline::MlineCommand;
+                let cmd_obj = MlineCommand::new();
+                self.command_line.push_info(&cmd_obj.prompt());
+                self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
+            }
+
             cmd if cmd == "WIPEOUT" || cmd == "WO" || cmd.starts_with("WIPEOUT ") => {
                 use crate::modules::home::draw::wipeout::WipeoutCommand;
                 let args = cmd.split_once(' ').map(|(_, r)| r.trim().to_uppercase()).unwrap_or_default();
diff --git a/src/modules/home/draw/mline.rs b/src/modules/home/draw/mline.rs
new file mode 100644
index 000000000..da290bfeb
--- /dev/null
+++ b/src/modules/home/draw/mline.rs
@@ -0,0 +1,123 @@
+// MLINE command — create a multiline (parallel lines).
+//
+// Workflow: pick vertices, Enter to finish.
+// Text input (when >= 1 point picked):
+//   C / CLOSE  → close and commit
+//   S <value>  → set scale factor then continue picking
+
+use acadrust::entities::MLine;
+use acadrust::types::Vector3;
+use acadrust::EntityType;
+use glam::Vec3;
+
+use crate::command::{CadCommand, CmdResult};
+use crate::scene::wire_model::WireModel;
+
+pub struct MlineCommand {
+    points: Vec<Vec3>,
+    scale: f64,
+    waiting_scale: bool,
+}
+
+impl MlineCommand {
+    pub fn new() -> Self {
+        Self { points: vec![], scale: 1.0, waiting_scale: false }
+    }
+}
+
+impl CadCommand for MlineCommand {
+    fn name(&self) -> &'static str { "MLINE" }
+
+    fn prompt(&self) -> String {
+        if self.waiting_scale {
+            "MLINE  Enter scale factor:".into()
+        } else if self.points.is_empty() {
+            format!("MLINE  Specify start point (scale={:.2}):", self.scale)
+        } else {
+            format!("MLINE  Specify next point ({} pts, Enter to finish, C to close, S to set scale):", self.points.len())
+        }
+    }
+
+    fn wants_text_input(&self) -> bool {
+        self.waiting_scale || !self.points.is_empty()
+    }
+
+    fn on_text_input(&mut self, text: &str) -> Option<CmdResult> {
+        // Waiting for scale value
+        if self.waiting_scale {
+            let v: f64 = text.trim().replace(',', ".").parse().ok().filter(|&v: &f64| v > 0.0)?;
+            self.scale = v;
+            self.waiting_scale = false;
+            return Some(CmdResult::NeedPoint);
+        }
+
+        let up = text.trim().to_uppercase();
+
+        // Close command
+        if (up == "C" || up == "CLOSE") && self.points.len() >= 3 {
+            let entity = build_mline(&self.points, self.scale, true);
+            return Some(CmdResult::CommitAndExit(entity));
+        }
+
+        // Scale: "S" alone → prompt for value
+        if up == "S" {
+            self.waiting_scale = true;
+            return Some(CmdResult::NeedPoint);
+        }
+
+        // Scale: "S <value>" inline
+        if let Some(rest) = up.strip_prefix("S ") {
+            if let Ok(v) = rest.trim().replace(',', ".").parse::<f64>() {
+                if v > 0.0 { self.scale = v; }
+                return Some(CmdResult::NeedPoint);
+            }
+        }
+
+        None
+    }
+
+    fn on_point(&mut self, pt: Vec3) -> CmdResult {
+        self.points.push(pt);
+        CmdResult::NeedPoint
+    }
+
+    fn on_enter(&mut self) -> CmdResult {
+        if self.points.len() < 2 {
+            return CmdResult::Cancel;
+        }
+        let entity = build_mline(&self.points, self.scale, false);
+        CmdResult::CommitAndExit(entity)
+    }
+
+    fn on_mouse_move(&mut self, pt: Vec3) -> Option<WireModel> {
+        if self.points.is_empty() { return None; }
+        let mut pts: Vec<[f32; 3]> =
+            self.points.iter().map(|p| [p.x, p.y, p.z]).collect();
+        pts.push([pt.x, pt.y, pt.z]);
+        Some(WireModel {
+            name: "mline_preview".into(),
+            points: pts,
+            color: WireModel::CYAN,
+            selected: false,
+            pattern_length: 0.0,
+            pattern: [0.0; 8],
+            line_weight_px: 1.0,
+            snap_pts: vec![],
+            tangent_geoms: vec![],
+            key_vertices: vec![],
+        })
+    }
+}
+
+fn build_mline(pts: &[Vec3], scale: f64, closed: bool) -> EntityType {
+    let verts: Vec<Vector3> = pts.iter()
+        .map(|p| Vector3::new(p.x as f64, p.z as f64, p.y as f64))
+        .collect();
+    let mut mline = if closed {
+        MLine::closed_from_points(&verts)
+    } else {
+        MLine::from_points(&verts)
+    };
+    mline.scale_factor = scale;
+    EntityType::MLine(mline)
+}
diff --git a/src/modules/home/draw/mod.rs b/src/modules/home/draw/mod.rs
index 2a174081b..6e9269261 100644
--- a/src/modules/home/draw/mod.rs
+++ b/src/modules/home/draw/mod.rs
@@ -4,6 +4,7 @@ pub mod donut;
 pub mod ellipse;
 pub mod hatch;
 pub mod line;
+pub mod mline;
 pub mod point;
 pub mod polyline;
 pub mod ray;