diff --git a/.tests/Vector3/abs.test.lua b/.tests/Vector3/abs.test.lua
new file mode 100644
index 0000000..9803c57
--- /dev/null
+++ b/.tests/Vector3/abs.test.lua
@@ -0,0 +1,35 @@
+local Vector3 = require("worldeditadditions.utils.vector3")
+
+describe("Vector3.abs", function()
+	it("should work with a positive vector", function()
+		local a = Vector3.new(16, 64, 16)
+		assert.are.same(
+			Vector3.new(16, 64, 16),
+			a:abs()
+		)
+	end)
+	it("should abs another positive vector", function()
+		local a = Vector3.new(9, 16, 25)
+		assert.are.same(
+			Vector3.new(9, 16, 25),
+			a:abs()
+		)
+	end)
+	it("should abs a negative vector", function()
+		local a = Vector3.new(-9, -16, -25)
+		assert.are.same(
+			Vector3.new(9, 16, 25),
+			a:abs()
+		)
+	end)
+	it("should return a new Vector3 instance", function()
+		local a = Vector3.new(9, -16, 25)
+		
+		local result = a:abs()
+		assert.are.same(
+			Vector3.new(9, 16, 25),
+			result
+		)
+		assert.are_not.equal(result, a)
+	end)
+end)
diff --git a/worldeditadditions/utils/vector3.lua b/worldeditadditions/utils/vector3.lua
index fa6115e..2598c07 100644
--- a/worldeditadditions/utils/vector3.lua
+++ b/worldeditadditions/utils/vector3.lua
@@ -245,6 +245,14 @@ function Vector3.max_component(a)
 	return math.max(a.x, a.y, a.z)
 end
 
+--- Returns the absolute form of this vector.
+-- In other words, it removes the minus sign from all components of the vector.
+-- @param	a		Vector3		The vector to operate on.
+-- @returns	Vector3	The absolute form of the given vector.
+function Vector3.abs(a)
+	return Vector3.new(math.abs(a.x), math.abs(a.y), math.abs(a.z))
+end
+
 
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