diff --git a/code/modules/mining/machine_redemption.dm b/code/modules/mining/machine_redemption.dm
index 6424ab1f0d..ee60463d04 100644
--- a/code/modules/mining/machine_redemption.dm
+++ b/code/modules/mining/machine_redemption.dm
@@ -23,6 +23,7 @@
 	var/list/ore_buffer = list()
 	var/datum/material_container/materials
 	var/datum/research/files
+	var/obj/item/weapon/disk/design_disk/inserted_disk
 
 /obj/machinery/mineral/ore_redemption/Initialize()
 	. = ..()
@@ -188,6 +189,11 @@
 		to_chat(user, "<span class='notice'>You change [src]'s I/O settings, setting the input to [dir2text(input_dir)] and the output to [dir2text(output_dir)].</span>")
 		return
 
+	if(istype(W, /obj/item/weapon/disk/design_disk))
+		if(user.transferItemToLoc(W, src))
+			inserted_disk = W
+			return TRUE
+
 	return ..()
 
 /obj/machinery/mineral/ore_redemption/on_deconstruction()
@@ -219,6 +225,8 @@
 			else
 				dat += "<span  class='linkOff'>Release</span><br>"
 
+	dat += "<br><b>Alloys: </b><br>"
+
 	for(var/v in files.known_designs)
 		var/datum/design/D = files.known_designs[v]
 		if(can_smelt_alloy(D))
@@ -228,6 +236,20 @@
 
 	dat += "<br><div class='statusDisplay'><b>Mineral Value List:</b><br>[get_ore_values()]</div>"
 
+	if(inserted_disk)
+		dat += "<A href='?src=\ref[src];eject_disk=1'>Eject disk</A><br>"
+		dat += "<div class='statusDisplay'><b>Uploadable designs: </b><br>"
+
+		for(var/i in 1 to inserted_disk.max_blueprints)
+			if(inserted_disk.blueprints[i])
+				var/datum/design/D = inserted_disk.blueprints[i]
+				if(D.build_type & SMELTER)
+					dat += "Name: [D.name] <A href='?src=\ref[src];upload=[i]'>Upload to smelter</A>"
+
+		dat += "</div><br>"
+	else
+		dat += "<A href='?src=\ref[src];insert_disk=1'>Insert design disk</A><br><br>"
+
 	var/datum/browser/popup = new(user, "ore_redemption_machine", "Ore Redemption Machine", 400, 500)
 	popup.set_content(dat)
 	popup.open()
@@ -257,12 +279,26 @@
 	else if(href_list["insert_id"])
 		var/obj/item/weapon/card/id/I = usr.get_active_held_item()
 		if(istype(I))
-			if(!usr.drop_item())
+			if(!usr.transferItemToLoc(I,src))
 				return
-			I.forceMove(src)
 			inserted_id = I
 		else
 			to_chat(usr, "<span class='warning'>Not a valid ID!</span>")
+	if(href_list["eject_disk"])
+		if(inserted_disk)
+			inserted_disk.forceMove(loc)
+			inserted_disk = null
+	if(href_list["insert_disk"])
+		var/obj/item/weapon/disk/design_disk/D = usr.get_active_held_item()
+		if(istype(D))
+			if(!usr.transferItemToLoc(D,src))
+				return
+			inserted_disk = D
+	if(href_list["upload"])
+		var/n = text2num(href_list["upload"])
+		if(inserted_disk && inserted_disk.blueprints && inserted_disk.blueprints[n])
+			files.AddDesign2Known(inserted_disk.blueprints[n])
+
 	if(href_list["release"])
 		if(check_access(inserted_id) || allowed(usr)) //Check the ID inside, otherwise check the user
 			var/mat_id = href_list["release"]
diff --git a/code/modules/research/designs.dm b/code/modules/research/designs.dm
index 54984227ad..834b79d4dc 100644
--- a/code/modules/research/designs.dm
+++ b/code/modules/research/designs.dm
@@ -653,14 +653,3 @@ other types of metals and chemistry for reagents).
 	materials = list(MAT_METAL = 1000, MAT_GLASS = 500, MAT_PLASMA = 1500, MAT_URANIUM = 200)
 	build_path = /obj/item/weapon/weldingtool/experimental
 	category = list("Equipment")
-
-
-/datum/design/alienalloy
-	name = "Alien Alloy"
-	desc = "A sheet of reverse-engineered alien alloy."
-	id = "alienalloy"
-	req_tech = list("abductor" = 1, "materials" = 7, "plasmatech" = 2)
-	build_type = PROTOLATHE
-	materials = list(MAT_METAL = 4000, MAT_PLASMA = 4000)
-	build_path = /obj/item/stack/sheet/mineral/abductor
-	category = list("Stock Parts")
diff --git a/code/modules/research/designs/smelting_designs.dm b/code/modules/research/designs/smelting_designs.dm
index 2672e0e27a..9367b38da7 100644
--- a/code/modules/research/designs/smelting_designs.dm
+++ b/code/modules/research/designs/smelting_designs.dm
@@ -6,7 +6,7 @@
 	build_type = SMELTER
 	materials = list(MAT_METAL = MINERAL_MATERIAL_AMOUNT / 2, MAT_PLASMA = MINERAL_MATERIAL_AMOUNT / 2)
 	build_path = /obj/item/stack/sheet/plasteel
-	category = list("initial","Alloys")
+	category = list("initial")
 
 
 /datum/design/plastitanium_alloy
@@ -15,4 +15,14 @@
 	build_type = SMELTER
 	materials = list(MAT_TITANIUM = MINERAL_MATERIAL_AMOUNT / 2, MAT_PLASMA = MINERAL_MATERIAL_AMOUNT / 2)
 	build_path = /obj/item/stack/sheet/mineral/plastitanium
-	category = list("initial","Alloys")
\ No newline at end of file
+	category = list("initial")
+
+/datum/design/alienalloy
+	name = "Alien Alloy"
+	desc = "A sheet of reverse-engineered alien alloy."
+	id = "alienalloy"
+	req_tech = list("abductor" = 1, "materials" = 7, "plasmatech" = 2)
+	build_type = PROTOLATHE | SMELTER
+	materials = list(MAT_METAL = 4000, MAT_PLASMA = 4000)
+	build_path = /obj/item/stack/sheet/mineral/abductor
+	category = list("Stock Parts")
\ No newline at end of file
diff --git a/code/modules/research/rdconsole.dm b/code/modules/research/rdconsole.dm
index d2db7e0fa9..31fa13f094 100644
--- a/code/modules/research/rdconsole.dm
+++ b/code/modules/research/rdconsole.dm
@@ -728,6 +728,8 @@ won't update every console in existence) but it's more of a hassle to do. Also,
 						if(D.build_type & AUTOLATHE) dat += "Autolathe<BR>"
 						if(D.build_type & MECHFAB) dat += "Exosuit Fabricator<BR>"
 						if(D.build_type & BIOGENERATOR) dat += "Biogenerator<BR>"
+						if(D.build_type & LIMBGROWER) dat += "Limbgrower<BR>"
+						if(D.build_type & SMELTER) dat += "Smelter<BR>"
 					dat += "Required Materials:<BR>"
 					var/all_mats = D.materials + D.reagents_list
 					for(var/M in all_mats)