diff --git a/js/fea/DmaPart.js b/js/fea/DmaPart.js
index 8f4772ce1292959d3998518bd570467fb9a2c770..8f6c94b0e46f9a6a1c99ae63aa543c7bc847c3c1 100644
--- a/js/fea/DmaPart.js
+++ b/js/fea/DmaPart.js
@@ -88,7 +88,7 @@
 
 (function () {
 
-    var unitPartGeo1, unitPartGeo2, unitPartGeo3, unitPartGeo4, unitPartGeo5,unitPartGeo6;
+    var unitPartGeo1, unitPartGeo2, unitPartGeo3;
 
     //import part geometry
     var loader = new THREE.STLLoader();
@@ -100,7 +100,6 @@
         unitPartGeo1.applyMatrix(new THREE.Matrix4().makeScale(unitScale, unitScale, unitScale));
         unitPartGeo1.applyMatrix(new THREE.Matrix4().makeTranslation(0.25,-0.6, -0.45));
         unitPartGeo1.applyMatrix(new THREE.Matrix4().makeRotationZ(-Math.PI/6));
-        unitPartGeo1.dynamic = true;
 
         unitPartGeo2 = unitPartGeo1.clone();
         unitPartGeo2.applyMatrix(new THREE.Matrix4().makeRotationZ(2*Math.PI/3));
diff --git a/js/models/Lattice.js b/js/models/Lattice.js
index ce41bda796364d88792fd840a91c77a5c5fb2b83..6b1db6badab8a879bd2d5b687fd92a4a91c4acdf 100644
--- a/js/models/Lattice.js
+++ b/js/models/Lattice.js
@@ -388,7 +388,6 @@ Lattice = Backbone.Model.extend({
                             newCell.parts[i].destroy();
                             newCell.parts[i] = null;
                         }
-
                     }
                 }
                 cells[x][y][z] = newCell;