diff --git a/code/game/machinery/bioprinter.dm b/code/game/machinery/bioprinter.dm
index d00efc79b6c..4c684abb999 100644
--- a/code/game/machinery/bioprinter.dm
+++ b/code/game/machinery/bioprinter.dm
@@ -34,6 +34,7 @@
 		"Eyes"    = list(/obj/item/organ/internal/eyes,   20),
 		"Liver"   = list(/obj/item/organ/internal/liver,  20),
 		"Spleen"  = list(/obj/item/organ/internal/spleen, 20),
+		"Stomach"  = list(/obj/item/organ/internal/stomach, 20),
 		"Arm, Left"   = list(/obj/item/organ/external/arm,  40),
 		"Arm, Right"   = list(/obj/item/organ/external/arm/right,  40),
 		"Leg, Left"   = list(/obj/item/organ/external/leg,  40),
@@ -80,7 +81,7 @@
 /obj/machinery/organ_printer/Initialize()
 	. = ..()
 	default_apply_parts()
-	
+
 /obj/machinery/organ_printer/examine(var/mob/user)
 	. = ..()
 	var/biomass = get_biomass_volume()
diff --git a/code/modules/research/prosfab_designs.dm b/code/modules/research/prosfab_designs.dm
index 6f29e26ebb3..d4ab887d987 100644
--- a/code/modules/research/prosfab_designs.dm
+++ b/code/modules/research/prosfab_designs.dm
@@ -268,6 +268,13 @@
 	time = 15
 	materials = list(MAT_STEEL = 2000, MAT_GLASS = 750, MAT_PLASTIC = 500)
 
+/datum/design/item/prosfab/pros/internal/stomach
+	name = "Prosthetic Stomach"
+	id = "pros_stomach"
+	build_path = /obj/item/organ/internal/stomach
+	time = 15
+	materials = list(MAT_STEEL = 5625, MAT_GLASS = 1000)
+
 //////////////////// Cyborg Parts ////////////////////
 /datum/design/item/prosfab/cyborg
 	category = list("Cyborg Parts")