diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index 26f0e2a2400..444c319334b 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -1034,6 +1034,17 @@ About the new airlock wires panel:
 /obj/machinery/door/airlock/try_to_crowbar(mob/living/user, obj/item/I)	//*scream
 	if(operating)
 		return
+	if(istype(I, /obj/item/twohanded/fireaxe)) //let's make this more specific //FUCK YOU
+		var/obj/item/twohanded/fireaxe/F = I
+		if(F.wielded)
+			spawn(0)
+				if(density)
+					open(1)
+				else
+					close(1)
+		else
+			to_chat(user, "<span class='warning'>You need to be wielding the fire axe to do that!</span>")
+		return
 	var/beingcrowbarred = FALSE
 	if(I.tool_behaviour == TOOL_CROWBAR && I.tool_use_check(user, 0))
 		beingcrowbarred = TRUE
@@ -1049,17 +1060,6 @@ About the new airlock wires panel:
 	if(locked)
 		to_chat(user, "<span class='warning'>The airlock's bolts prevent it from being forced!</span>")
 		return
-	if(istype(I, /obj/item/twohanded/fireaxe)) //let's make this more specific //FUCK YOU
-		var/obj/item/twohanded/fireaxe/F = I
-		if(F.wielded)
-			spawn(0)
-				if(density)
-					open(1)
-				else
-					close(1)
-		else
-			to_chat(user, "<span class='warning'>You need to be wielding the fire axe to do that!</span>")
-			return
 	else if(!arePowerSystemsOn())
 		spawn(0)
 			if(density)
diff --git a/code/game/machinery/doors/door.dm b/code/game/machinery/doors/door.dm
index 83ce512ebd9..14d1de97327 100644
--- a/code/game/machinery/doors/door.dm
+++ b/code/game/machinery/doors/door.dm
@@ -185,12 +185,12 @@
 /obj/machinery/door/proc/unrestricted_side(mob/M) //Allows for specific side of airlocks to be unrestrected (IE, can exit maint freely, but need access to enter)
 	return get_dir(src, M) & unres_sides
 
-/obj/machinery/door/proc/try_to_crowbar(obj/item/I, mob/user)
+/obj/machinery/door/proc/try_to_crowbar(mob/user, obj/item/I)
 	return
 
 /obj/machinery/door/attackby(obj/item/I, mob/user, params)
 	if(user.a_intent != INTENT_HARM && istype(I, /obj/item/twohanded/fireaxe))
-		try_to_crowbar(I, user)
+		try_to_crowbar(user, I)
 		return 1
 	else if(!(I.flags & NOBLUDGEON) && user.a_intent != INTENT_HARM)
 		try_to_activate_door(user)
@@ -206,7 +206,7 @@
 		return
 	if(!I.use_tool(src, user, 0, volume = I.tool_volume))
 		return
-	try_to_crowbar(I, user)
+	try_to_crowbar(user, I)
 
 /obj/machinery/door/take_damage(damage_amount, damage_type = BRUTE, damage_flag = 0, sound_effect = 1, attack_dir)
 	. = ..()
diff --git a/code/game/machinery/doors/windowdoor.dm b/code/game/machinery/doors/windowdoor.dm
index a69535e9fc9..ae87480e929 100644
--- a/code/game/machinery/doors/windowdoor.dm
+++ b/code/game/machinery/doors/windowdoor.dm
@@ -302,9 +302,9 @@
 
 				qdel(src)
 	else
-		try_to_crowbar(I, user)
+		try_to_crowbar(user, I)
 
-/obj/machinery/door/window/try_to_crowbar(obj/item/I, mob/user)
+/obj/machinery/door/window/try_to_crowbar(mob/user, obj/item/I)
 	if(!hasPower())
 		if(density)
 			open(2)
diff --git a/code/game/mecha/equipment/tools/medical_tools.dm b/code/game/mecha/equipment/tools/medical_tools.dm
index aacd605b730..0bfbef39289 100644
--- a/code/game/mecha/equipment/tools/medical_tools.dm
+++ b/code/game/mecha/equipment/tools/medical_tools.dm
@@ -535,7 +535,7 @@
 		if(!istype(target, /obj/machinery/door))//early return if we're not trying to open a door
 			return
 		var/obj/machinery/door/D = target	//the door we want to open
-		D.try_to_crowbar(src, chassis.occupant)//use the door's crowbar function
+		D.try_to_crowbar(chassis.occupant, src)//use the door's crowbar function
 	if(isliving(target))	//interact with living beings
 		var/mob/living/M = target
 		if(chassis.occupant.a_intent == INTENT_HARM)//the patented, medical rescue claw is incapable of doing harm. Worry not.
diff --git a/code/game/turfs/simulated/walls.dm b/code/game/turfs/simulated/walls.dm
index 8672c65ea69..7dd41815a4c 100644
--- a/code/game/turfs/simulated/walls.dm
+++ b/code/game/turfs/simulated/walls.dm
@@ -250,7 +250,7 @@
 
 	var/turf/simulated/floor/F = src
 	F.burn_tile()
-	F.icon_state = "wall_thermite"
+	F.icon_state = "plating"
 	if(user)
 		to_chat(user, "<span class='warning'>The thermite starts melting through the wall.</span>")
 
@@ -329,6 +329,9 @@
 
 /turf/simulated/wall/welder_act(mob/user, obj/item/I)
 	. = TRUE
+	if(thermite && I.use_tool(src, user, volume = I.tool_volume))
+		thermitemelt(user)
+		return
 	if(rotting)
 		if(I.use_tool(src, user, volume = I.tool_volume))
 			for(var/obj/effect/overlay/wall_rot/WR in src)
diff --git a/code/game/turfs/simulated/walls_reinforced.dm b/code/game/turfs/simulated/walls_reinforced.dm
index 7988f9cccf1..4c211291ae0 100644
--- a/code/game/turfs/simulated/walls_reinforced.dm
+++ b/code/game/turfs/simulated/walls_reinforced.dm
@@ -93,6 +93,9 @@
 		return ..()
 
 /turf/simulated/wall/r_wall/welder_act(mob/user, obj/item/I)
+	if(thermite && I.use_tool(src, user, volume = I.tool_volume))
+		thermitemelt(user)
+		return TRUE
 	if(!(d_state in list(RWALL_COVER, RWALL_SUPPORT_RODS, RWALL_CUT_COVER)))
 		return ..()
 	. = TRUE
diff --git a/code/modules/reagents/chemistry/reagents/pyrotechnic.dm b/code/modules/reagents/chemistry/reagents/pyrotechnic.dm
index 17eee91080e..a1f2d74e77e 100644
--- a/code/modules/reagents/chemistry/reagents/pyrotechnic.dm
+++ b/code/modules/reagents/chemistry/reagents/pyrotechnic.dm
@@ -198,6 +198,7 @@
 		if(!S.reagents)
 			S.create_reagents(volume)
 		S.reagents.add_reagent("thermite", volume)
+		S.thermite = TRUE
 		S.overlays.Cut()
 		S.overlays = image('icons/effects/effects.dmi', icon_state = "thermite")
 		if(S.active_hotspot)
diff --git a/code/modules/recycling/disposal.dm b/code/modules/recycling/disposal.dm
index a069d386841..59f6d395aff 100644
--- a/code/modules/recycling/disposal.dm
+++ b/code/modules/recycling/disposal.dm
@@ -27,7 +27,7 @@
 	var/flush_count = 0 //this var adds 1 once per tick. When it reaches flush_every_ticks it resets and tries to flush.
 	var/last_sound = 0
 	var/required_mode_to_deconstruct = -1
-	var/deconstructs_to = PIPE_DISPOSALS_CHUTE
+	var/deconstructs_to = PIPE_DISPOSALS_BIN
 	active_power_usage = 600
 	idle_power_usage = 100
 
@@ -98,21 +98,7 @@
 		return
 
 	src.add_fingerprint(user)
-	if(mode<=0) // It's off
-		if(istype(I, /obj/item/screwdriver))
-			if(contents.len > 0)
-				to_chat(user, "Eject the items first!")
-				return
-			if(mode==0) // It's off but still not unscrewed
-				mode=-1 // Set it to doubleoff l0l
-				playsound(src.loc, I.usesound, 50, 1)
-				to_chat(user, "You remove the screws around the power connection.")
-				return
-			else if(mode==-1)
-				mode=0
-				playsound(src.loc, I.usesound, 50, 1)
-				to_chat(user, "You attach the screws around the power connection.")
-				return
+
 	if(istype(I, /obj/item/melee/energy/blade))
 		to_chat(user, "You can't place that item inside the disposal unit.")
 		return
@@ -158,6 +144,24 @@
 
 	update()
 
+
+
+
+/obj/machinery/disposal/screwdriver_act(mob/user, obj/item/I)
+	if(mode>0) // It's on
+		return
+	. = TRUE
+	if(!I.use_tool(src, user, 0, volume = I.tool_volume))
+		return
+	if(contents.len > 0)
+		to_chat(user, "Eject the items first!")
+		return
+	if(mode==0) // It's off but still not unscrewed
+		mode=-1 // Set it to doubleoff l0l
+	else if(mode==-1)
+		mode=0
+	to_chat(user, "You [mode ? "unfasten": "fasten"] the screws around the power connection.")
+
 /obj/machinery/disposal/welder_act(mob/user, obj/item/I)
 	. = TRUE
 	if(mode != required_mode_to_deconstruct)
diff --git a/code/modules/recycling/sortingmachinery.dm b/code/modules/recycling/sortingmachinery.dm
index 5bbf8d93f90..95e076d2670 100755
--- a/code/modules/recycling/sortingmachinery.dm
+++ b/code/modules/recycling/sortingmachinery.dm
@@ -273,8 +273,7 @@
 	icon_state = "intake"
 	required_mode_to_deconstruct = 1
 	deconstructs_to = PIPE_DISPOSALS_CHUTE
-
-	var/c_mode = 0
+	var/can_deconstruct = FALSE
 
 /obj/machinery/disposal/deliveryChute/New()
 	..()
@@ -345,21 +344,31 @@
 	update()
 	return
 
-/obj/machinery/disposal/deliveryChute/attackby(obj/item/I, mob/user, params)
-	if(!I || !user)
+/obj/machinery/disposal/deliveryChute/screwdriver_act(mob/user, obj/item/I)
+	. = TRUE
+	if(!I.use_tool(src, user, 0, volume = I.tool_volume))
 		return
+	can_deconstruct = !can_deconstruct
+	to_chat(user, "You [can_deconstruct ? "unfasten": "fasten"] the screws around the power connection.")
 
-	if(istype(I, /obj/item/screwdriver))
-		if(c_mode==0)
-			c_mode=1
-			playsound(src.loc, I.usesound, 50, 1)
-			to_chat(user, "You remove the screws around the power connection.")
-			return
-		else if(c_mode==1)
-			c_mode=0
-			playsound(src.loc, I.usesound, 50, 1)
-			to_chat(user, "You attach the screws around the power connection.")
-			return
+/obj/machinery/disposal/deliveryChute/welder_act(mob/user, obj/item/I)
+	. = TRUE
+	if(!can_deconstruct)
+		return
+	if(contents.len > 0)
+		to_chat(user, "Eject the items first!")
+		return
+	if(!I.tool_use_check(user, 0))
+		return
+	WELDER_ATTEMPT_FLOOR_SLICE_MESSAGE
+	if(I.use_tool(src, user, 20, volume = I.tool_volume))
+		WELDER_FLOOR_SLICE_SUCCESS_MESSAGE
+		var/obj/structure/disposalconstruct/C = new (loc)
+		C.ptype = deconstructs_to
+		C.update()
+		C.anchored = TRUE
+		C.density = TRUE
+		qdel(src)
 
 /obj/item/shippingPackage
 	name = "Shipping package"