diff --git a/sf_manufacturing/models/product_template.py b/sf_manufacturing/models/product_template.py
index 30d807d1..4062814e 100644
--- a/sf_manufacturing/models/product_template.py
+++ b/sf_manufacturing/models/product_template.py
@@ -904,9 +904,9 @@ class ResProductMo(models.Model):
             'model_long': item.get('blank_length') if blank_bool else self.format_float(item['model_long'] + embryo_redundancy_id.long),
             'model_width': item.get('blank_width') if blank_bool else self.format_float(item['model_width'] + embryo_redundancy_id.width),
             'model_height': item.get('blank_height') if blank_bool else self.format_float(item['model_height'] + embryo_redundancy_id.height),
-            'model_volume': self.format_float(((item['model_long'] + model_type.embryo_tolerance) *
-                             (item['model_width'] + model_type.embryo_tolerance) *
-                             (item['model_height'] + model_type.embryo_tolerance))) if not blank_bool else (
+            'model_volume': self.format_float(((item['model_long'] + embryo_redundancy_id.long) *
+                             (item['model_width'] + embryo_redundancy_id.width) *
+                             (item['model_height'] + embryo_redundancy_id.height))) if not blank_bool else (
                     item.get('blank_length') * item.get('blank_width') * item.get('blank_height')),
             'product_model_type_id': model_type.id,
             'model_processing_panel': item['processing_panel_detail'],