diff --git a/code/game/objects/items/reflex_hammer.dm b/code/game/objects/items/reflex_hammer.dm
new file mode 100644
index 00000000000..58241e5c3d5
--- /dev/null
+++ b/code/game/objects/items/reflex_hammer.dm
@@ -0,0 +1,21 @@
+/obj/item/reflexhammer
+	name = "reflex hammer"
+	desc = "A small plastic headed hammer, used to test for neurological damage."
+	icon = 'icons/obj/weapons/hammer.dmi'
+	icon_state = "reflex_hammer"
+	icon_angle = -135
+	force = 1
+	throwforce = 1
+	custom_materials = list(/datum/material/iron=SMALL_MATERIAL_AMOUNT*0.75, /datum/material/plastic=SMALL_MATERIAL_AMOUNT*0.5)
+	w_class = WEIGHT_CLASS_TINY
+	attack_verb_continuous = list("tests", "jerks", "bonks", "taps")
+	attack_verb_simple = list("test", "jerk", "bonk", "tap")
+
+/obj/item/reflexhammer/Initialize(mapload)
+	. = ..()
+	AddElement(/datum/element/kneejerk)
+
+/obj/item/reflexhammer/suicide_act(mob/living/user)
+	user.visible_message(span_suicide("[user] is beating [user.p_them()]self to death with [src]! Unfortunately, it's not a real hammer! It looks like [user.p_theyre()] trying to commit suicide!"))
+	playsound(loc, 'sound/items/gavel.ogg', 50, TRUE, -1)
+	return STAMINALOSS | SHAME
diff --git a/code/modules/research/designs/autolathe/medsci_designs.dm b/code/modules/research/designs/autolathe/medsci_designs.dm
index e0b03384044..7d0318396a3 100644
--- a/code/modules/research/designs/autolathe/medsci_designs.dm
+++ b/code/modules/research/designs/autolathe/medsci_designs.dm
@@ -11,6 +11,18 @@
 	)
 	departmental_flags = DEPARTMENT_BITFLAG_MEDICAL
 
+/datum/design/reflexhammer
+	name = "Reflex Hammer"
+	id = "reflex_hammer"
+	build_type = PROTOLATHE | AWAY_LATHE | AUTOLATHE
+	materials = list(/datum/material/iron=SMALL_MATERIAL_AMOUNT*0.75, /datum/material/plastic=SMALL_MATERIAL_AMOUNT*0.5)
+	build_path = /obj/item/reflexhammer
+	category = list(
+		RND_CATEGORY_INITIAL,
+		RND_CATEGORY_TOOLS + RND_SUBCATEGORY_TOOLS_MEDICAL
+	)
+	departmental_flags = DEPARTMENT_BITFLAG_MEDICAL | DEPARTMENT_BITFLAG_SCIENCE
+
 /datum/design/stethoscope
 	name = "Stethoscope"
 	id = "stethoscope"
diff --git a/code/modules/research/techweb/nodes/medbay_nodes.dm b/code/modules/research/techweb/nodes/medbay_nodes.dm
index 1c079b66762..b590b9997f0 100644
--- a/code/modules/research/techweb/nodes/medbay_nodes.dm
+++ b/code/modules/research/techweb/nodes/medbay_nodes.dm
@@ -30,6 +30,7 @@
 		"pillbottle",
 		"xlarge_beaker",
 		"jerrycan",
+		"reflex_hammer",
 	)
 	experiments_to_unlock = list(
 		/datum/experiment/autopsy/human,
diff --git a/icons/obj/weapons/hammer.dmi b/icons/obj/weapons/hammer.dmi
index 2b4e0cc8204..7298e358aaa 100644
Binary files a/icons/obj/weapons/hammer.dmi and b/icons/obj/weapons/hammer.dmi differ
diff --git a/tgstation.dme b/tgstation.dme
index 0129716f3b6..048cf88da06 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -2640,6 +2640,7 @@
 #include "code\game\objects\items\pneumaticCannon.dm"
 #include "code\game\objects\items\powerfist.dm"
 #include "code\game\objects\items\puzzle_pieces.dm"
+#include "code\game\objects\items\reflex_hammer.dm"
 #include "code\game\objects\items\religion.dm"
 #include "code\game\objects\items\rollertable_dock.dm"
 #include "code\game\objects\items\scrolls.dm"