diff --git a/flexynesis/modules.py b/flexynesis/modules.py
index 58d67c6..6c5a57b 100644
--- a/flexynesis/modules.py
+++ b/flexynesis/modules.py
@@ -2,8 +2,10 @@
 
 import torch
 from torch import nn
+import torch_geometric.nn as gnn
 
-__all__ = ["Encoder", "Decoder", "MLP", "EmbeddingNetwork", "Classifier", "CNN"]
+
+__all__ = ["Encoder", "Decoder", "MLP", "EmbeddingNetwork", "Classifier", "CNN", "GCNN"]
 
 
 class Encoder(nn.Module):
@@ -249,3 +251,18 @@ def forward(self, x):
 
         x = x.squeeze(-1)
         return x
+
+
+class GCNN(nn.Module):
+    def __init__(self, input_dim, hidden_dim, output_dim):
+        super().__init__()
+
+        self.layer_1 = nn.Sequential(gnn.GraphConv(input_dim, hidden_dim), nn.ReLU())
+        self.layer_2 = nn.Sequential(gnn.GraphConv(hidden_dim, output_dim), nn.ReLU())
+        self.aggregation = gnn.aggr.SumAggregation()
+
+    def forward(self, x, edge_index, batch):
+        x = self.layer_1(x, edge_index)
+        x = self.layer_2(x, edge_index)
+        x = self.aggregation(x, batch)
+        return x