diff --git a/1DElement.py b/1DElement.py
new file mode 100644
index 0000000..231e043
--- /dev/null
+++ b/1DElement.py
@@ -0,0 +1,72 @@
+import numpy as np
+import matplotlib.pyplot as plt
+
+# Define the function to assemble the global stiffness matrix
+def assemble_stiffness_matrix(nodal_coords, nodal_connectivity, material_props):
+    num_nodes = len(nodal_coords)
+    K_global = np.zeros((num_nodes, num_nodes))
+
+    for element in nodal_connectivity:
+        node1, node2 = element
+        x1, x2 = nodal_coords[node1], nodal_coords[node2]
+        length = x2 - x1
+        k = material_props['E'] * material_props['A'] / length
+
+        # Element stiffness matrix for 1D linear element
+        K_local = (k / length) * np.array([[1, -1], [-1, 1]])
+
+        # Assembly into the global stiffness matrix
+        K_global[node1:node2+1, node1:node2+1] += K_local
+
+    return K_global
+
+# Apply boundary conditions (Dirichlet)
+def apply_boundary_conditions(K, F, bc):
+    for node, value in bc.items():
+        # Modify stiffness matrix and force vector to enforce boundary condition
+        K[node, :] = 0
+        K[:, node] = 0
+        K[node, node] = 1
+        F[node] = value
+    return K, F
+
+# Define function to solve FEM problem
+def fem_1d(nodal_coords, nodal_connectivity, material_props, boundary_conditions, load):
+    num_nodes = len(nodal_coords)
+
+    # Step 1: Assemble global stiffness matrix
+    K_global = assemble_stiffness_matrix(nodal_coords, nodal_connectivity, material_props)
+
+    # Step 2: Assemble global force vector
+    F_global = np.zeros(num_nodes)
+    for node, value in load.items():
+        F_global[node] = value
+
+    # Step 3: Apply boundary conditions
+    K_global, F_global = apply_boundary_conditions(K_global, F_global, boundary_conditions)
+
+    # Step 4: Solve the system of equations
+    displacements = np.linalg.solve(K_global, F_global)
+    
+    return displacements
+
+# Example Input Data
+nodal_coords = np.array([0.0, 0.5, 1.0])  # Coordinates of nodes
+nodal_connectivity = np.array([[0, 1], [1, 2]])  # Elements defined by node numbers
+material_props = {'E': 210e9, 'A': 1e-4}  # Material properties: E (Young's modulus) and A (Cross-sectional area)
+boundary_conditions = {0: 0.0}  # Boundary condition: node 0 is fixed (Dirichlet condition)
+load = {2: 1000.0}  # Load applied at node 2
+
+# Solve the FEM problem
+displacements = fem_1d(nodal_coords, nodal_connectivity, material_props, boundary_conditions, load)
+
+# Output displacements
+print("Nodal Displacements:", displacements)
+
+# Plot the displacements
+plt.plot(nodal_coords, displacements, '-o')
+plt.xlabel('Position (m)')
+plt.ylabel('Displacement (m)')
+plt.title('1D FEM Nodal Displacements')
+plt.grid(True)
+plt.show()