diff --git a/code/modules/research/designs/mechfabricator_designs.dm b/code/modules/research/designs/mechfabricator_designs.dm
index 983323035f1..076074a7bb4 100644
--- a/code/modules/research/designs/mechfabricator_designs.dm
+++ b/code/modules/research/designs/mechfabricator_designs.dm
@@ -1135,7 +1135,7 @@
 	id = "integrated_robotic_chassis"
 	build_type = MECHFAB
 	build_path = /mob/living/carbon/human/machine/created
-	materials = list(MAT_METAL = 40000)
+	materials = list(MAT_METAL = 40000, MAT_TITANIUM = 7000) //for something made from lego, they sure need a lot of metal
 	construction_time = 400
 	category = list("Misc")