diff --git a/core/src/objects/snap.cpp b/core/src/objects/snap.cpp
index aba0714..03d34f2 100644
--- a/core/src/objects/snap.cpp
+++ b/core/src/objects/snap.cpp
@@ -2,7 +2,6 @@
 
 #include "datatypes/cframe.h"
 #include "datatypes/ref.h"
-#include "datatypes/vector.h"
 #include "objects/datamodel.h"
 #include "objects/jointsservice.h"
 #include "workspace.h"
diff --git a/core/src/objects/workspace.cpp b/core/src/objects/workspace.cpp
index 4811001..d669b45 100644
--- a/core/src/objects/workspace.cpp
+++ b/core/src/objects/workspace.cpp
@@ -70,6 +70,9 @@ void Workspace::SyncPartPhysics(std::shared_ptr<Part> part) {
     part->rigidBody->setType(part->anchored ? rp::BodyType::STATIC : rp::BodyType::DYNAMIC);
     part->rigidBody->getCollider(0)->setCollisionCategoryBits(0b11);
 
+    float density = 1.f;
+    part->rigidBody->setMass(density * part->size.x * part->size.y * part->size.z);
+
     part->rigidBody->setUserData(&*part);
 }