diff --git a/mods/lzr_laser/blocks.lua b/mods/lzr_laser/blocks.lua
index 1296216..c6ffb73 100644
--- a/mods/lzr_laser/blocks.lua
+++ b/mods/lzr_laser/blocks.lua
@@ -217,12 +217,6 @@ local register_element = function(subname, def, options)
 	end
 end
 
--- Mirror nodebox
-local wedge_box = {}
-for i=-8, 7 do
-	table.insert(wedge_box, { i/16, -0.5, i/16, (i+1)/16, 0.5, 0.5 })
-end
-
 register_element("crate", {
 	description = S("Crate"),
 	tiles_off = {
@@ -239,44 +233,29 @@ register_element("mirror", {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	tiles_off = {
-		"lzr_laser_mirror_top.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_top.png^[transformFY^lzr_laser_fixed.png",
-		"lzr_laser_mirror_hole.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_block.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_block.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_hole.png^lzr_laser_fixed.png",
+		"default_wood.png^lzr_laser_fixed.png",
+		"default_wood.png^[colorize:#ffff00:127^lzr_laser_fixed.png",
 	},
 	tiles_on = {
-		"lzr_laser_mirror_on_top.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_on_top.png^[transformFY^lzr_laser_fixed.png",
-		"lzr_laser_mirror_on_hole.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_on_block.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_on_block.png^lzr_laser_fixed.png",
-		"lzr_laser_mirror_on_hole.png^lzr_laser_fixed.png",
+		"default_wood.png^lzr_laser_fixed.png",
+		"default_wood.png^[colorize:#ffff00:127^lzr_laser_fixed.png",
+		"default_wood.png^[colorize:#ff0000:127^lzr_laser_fixed.png",
 	},
 	tiles_takable_off = {
-		"lzr_laser_mirror_top.png",
-		"lzr_laser_mirror_top.png^[transformFY",
-		"lzr_laser_mirror_hole.png",
-		"lzr_laser_mirror_block.png",
-		"lzr_laser_mirror_block.png",
-		"lzr_laser_mirror_hole.png",
+		"default_wood.png",
+		"default_wood.png^[colorize:#ffff00:127",
 	},
 	tiles_takable_on = {
-		"lzr_laser_mirror_on_top.png",
-		"lzr_laser_mirror_on_top.png^[transformFY",
-		"lzr_laser_mirror_on_hole.png",
-		"lzr_laser_mirror_on_block.png",
-		"lzr_laser_mirror_on_block.png",
-		"lzr_laser_mirror_on_hole.png",
+		"default_wood.png",
+		"default_wood.png^[colorize:#ffff00:127",
+		"default_wood.png^[colorize:#ff0000:127",
 	},
+	drawtype = "mesh",
+	mesh_off = "lzr_laser_mirror.obj",
+	mesh_on = "lzr_laser_mirror_on.obj",
 
 	light_source_on = 3,
 
-	collision_box = {
-		type = "fixed",
-		fixed = wedge_box,
-	},
 	groups = { rotatable = 1, laser_block = 1 },
 	sounds = lzr_sounds.node_sound_glass_defaults({
 		_rotate = {name = "lzr_laser_mirror_rotate", gain = 1.0},
@@ -319,11 +298,11 @@ register_element("transmissive_mirror", {
 		"lzr_laser_transmissive_mirror_on_block.png^lzr_laser_fixed.png",
 		"lzr_laser_transmissive_mirror_on_hole.png^lzr_laser_fixed.png",
 	},
+	drawtype = "mesh",
+	mesh_off = "lzr_laser_mirror.obj",
+	mesh_on = "lzr_laser_mirror_on.obj",
+
 	light_source_on = 3,
-	collision_box = {
-		type = "fixed",
-		fixed = wedge_box,
-	},
 	groups = { rotatable = 1, laser_block = 1 },
 	sounds = lzr_sounds.node_sound_glass_defaults({
 		_rotate = {name = "lzr_laser_mirror_rotate", gain = 1.0},
diff --git a/mods/lzr_laser/models/lzr_laser_crystal.blend b/mods/lzr_laser/models/lzr_laser_crystal.blend
new file mode 100644
index 0000000..8e67e0e
Binary files /dev/null and b/mods/lzr_laser/models/lzr_laser_crystal.blend differ
diff --git a/mods/lzr_laser/models/lzr_laser_crystal.obj b/mods/lzr_laser/models/lzr_laser_crystal.obj
new file mode 100644
index 0000000..56e7a65
--- /dev/null
+++ b/mods/lzr_laser/models/lzr_laser_crystal.obj
@@ -0,0 +1,73 @@
+# Blender v3.1.0 Alpha OBJ File: 'lzr_laser_crystal.blend'
+# www.blender.org
+mtllib lzr_laser_crystal.mtl
+o Crystal_Cube
+v 0.000000 -0.500000 0.000000
+v 0.000000 0.000000 0.500000
+v 0.500000 0.000000 0.000000
+v -0.500000 0.000000 0.000000
+v 0.000000 0.000000 -0.500000
+v 0.000000 0.500000 0.000000
+vt 0.500000 0.000000
+vt 1.000000 0.500000
+vt 0.500000 0.500000
+vt 0.000000 0.500000
+vt 0.500000 1.000000
+vt 0.500000 0.500000
+vn 0.5774 0.5774 0.5774
+vn -0.5774 0.5774 0.5774
+vn -0.5774 0.5774 -0.5774
+vn 0.5774 0.5774 -0.5774
+vn -0.5774 -0.5774 0.5774
+vn 0.5774 -0.5774 0.5774
+vn 0.5774 -0.5774 -0.5774
+vn -0.5774 -0.5774 -0.5774
+g Crystal_Cube_Material.002
+usemtl Material.002
+s off
+f 2/1/1 3/2/1 6/3/1
+f 2/1/2 6/3/2 4/4/2
+f 4/4/3 6/3/3 5/5/3
+f 3/2/4 5/5/4 6/3/4
+f 2/1/5 4/4/5 1/6/5
+f 2/1/6 1/6/6 3/2/6
+f 5/5/7 3/2/7 1/6/7
+f 5/5/8 1/6/8 4/4/8
+o Box_Cube.001
+v -0.500000 -0.500000 0.500000
+v -0.500000 0.500000 0.500000
+v -0.500000 -0.500000 -0.500000
+v -0.500000 0.500000 -0.500000
+v 0.500000 -0.500000 0.500000
+v 0.500000 0.500000 0.500000
+v 0.500000 -0.500000 -0.500000
+v 0.500000 0.500000 -0.500000
+vt 0.375000 0.000000
+vt 0.625000 0.000000
+vt 0.625000 0.250000
+vt 0.375000 0.250000
+vt 0.625000 0.500000
+vt 0.375000 0.500000
+vt 0.625000 0.750000
+vt 0.375000 0.750000
+vt 0.625000 1.000000
+vt 0.375000 1.000000
+vt 0.125000 0.500000
+vt 0.125000 0.750000
+vt 0.875000 0.500000
+vt 0.875000 0.750000
+vn -1.0000 0.0000 0.0000
+vn 0.0000 0.0000 -1.0000
+vn 1.0000 0.0000 0.0000
+vn 0.0000 0.0000 1.0000
+vn 0.0000 -1.0000 0.0000
+vn 0.0000 1.0000 0.0000
+g Box_Cube.001_Material.001
+usemtl Material.001
+s off
+f 7/7/9 8/8/9 10/9/9 9/10/9
+f 9/10/10 10/9/10 14/11/10 13/12/10
+f 13/12/11 14/11/11 12/13/11 11/14/11
+f 11/14/12 12/13/12 8/15/12 7/16/12
+f 9/17/13 13/12/13 11/14/13 7/18/13
+f 14/11/14 10/19/14 8/20/14 12/13/14
diff --git a/mods/lzr_laser/models/lzr_laser_mirror.blend b/mods/lzr_laser/models/lzr_laser_mirror.blend
new file mode 100644
index 0000000..f91c101
Binary files /dev/null and b/mods/lzr_laser/models/lzr_laser_mirror.blend differ
diff --git a/mods/lzr_laser/models/lzr_laser_mirror.obj b/mods/lzr_laser/models/lzr_laser_mirror.obj
index 27d8b68..295e0c7 100644
--- a/mods/lzr_laser/models/lzr_laser_mirror.obj
+++ b/mods/lzr_laser/models/lzr_laser_mirror.obj
@@ -1,58 +1,152 @@
-# Blender v3.1.0 Alpha OBJ File: 'mirror.blend'
+# Blender v3.1.0 Alpha OBJ File: 'lzr_laser_mirror_on.blend'
 # www.blender.org
-mtllib mirror.mtl
-o Cube_Cube.002
-v -0.500000 -0.500000 0.500000
-v -0.500000 0.500000 0.500000
-v 0.500000 0.500000 0.500000
-v 0.500000 -0.500000 0.500000
-v 0.500000 0.500000 -0.500000
-v 0.500000 -0.500000 -0.500000
-v -0.500000 0.500000 0.375000
-v 0.375000 0.500000 -0.500000
-v -0.500000 -0.500000 0.375000
-v 0.375000 -0.500000 -0.500000
-v -0.500000 0.500000 0.375000
-v 0.375000 0.500000 -0.500000
-v -0.500000 -0.500000 0.375000
-v 0.375000 -0.500000 -0.500000
-vt 0.375000 0.000000
-vt 0.375000 0.250000
-vt 0.625000 0.250000
-vt 0.625000 0.000000
-vt 0.375000 0.500000
-vt 0.625000 0.500000
-vt 0.625000 0.500000
-vt 0.625000 0.750000
-vt 0.625000 1.000000
-vt 0.375000 0.750000
-vt 0.375000 1.000000
-vt 0.375000 0.500000
-vt 0.625000 0.500000
-vt 0.625000 0.750000
-vt 0.375000 0.500000
-vt 0.375000 0.750000
-vn 0.0000 0.0000 1.0000
-vn 1.0000 0.0000 0.0000
-vn 0.5774 -0.5774 -0.5774
-vn 0.5774 0.5774 -0.5774
-vn 0.0000 1.0000 0.0000
-vn 0.0000 0.8321 0.5547
-vn -1.0000 0.0000 0.0000
+mtllib lzr_laser_mirror.mtl
+o Mirror
+v -0.500083 -0.500083 0.500083
+v -0.500083 0.500010 0.500083
+v 0.500000 0.499964 0.500000
+v 0.500000 -0.500125 0.500000
+v 0.500083 0.500010 -0.500083
+v 0.500083 -0.500083 -0.500083
+v -0.500000 0.437750 -0.500000
+v -0.500125 0.500052 -0.500125
+v 0.500000 0.437750 -0.500000
+v -0.500000 0.437750 0.500000
+v -0.500125 -0.500125 -0.500125
+v -0.500000 -0.437750 -0.500000
+v 0.500000 -0.437750 -0.500000
+v -0.500000 -0.437750 0.500000
+v -0.437750 -0.437500 -0.500250
+v -0.437750 0.437500 -0.500250
+v -0.500250 -0.437500 -0.437750
+v -0.500250 0.437500 -0.437750
+v -0.437750 -0.437500 -0.437750
+v -0.437750 0.437500 -0.437750
+v -0.500250 -0.437500 0.437750
+v -0.500250 0.437500 0.437750
+v -0.437750 -0.437500 0.437750
+v -0.437750 0.437500 0.437750
+v 0.437750 -0.437500 -0.500250
+v 0.437750 0.437500 -0.500250
+v 0.437750 -0.437500 -0.437750
+v 0.437750 0.437500 -0.437750
+vt 0.937523 0.999729
+vt 0.999875 0.999854
+vt 0.999833 0.000021
+vt 0.937523 0.000104
+vt 0.999896 0.937523
+vt 0.999979 0.999833
+vt 0.000146 0.999875
+vt 0.000271 0.937523
+vt 0.000000 0.999854
+vt 0.062352 0.999729
+vt 0.062352 0.000104
+vt 0.000042 0.000021
+vt 0.999979 0.000042
+vt 0.999896 0.062352
+vt 0.000271 0.062352
+vt 0.000146 0.000000
+vt 0.937669 0.937503
+vt 0.937669 0.999979
+vt 0.062497 0.999979
+vt 0.062497 0.937503
+vt 0.000021 0.937503
+vt 0.000021 0.062331
+vt 0.062497 0.062331
+vt 0.999896 0.000104
+vt 0.000187 0.000021
+vt 0.062497 0.062602
+vt 0.062497 0.937274
+vt 0.000021 0.062602
+vt 0.000021 0.937274
+vt 0.062497 0.937274
+vt 0.062497 0.062602
+vt 0.062602 0.937503
+vt 0.937274 0.937503
+vt 0.937274 0.999979
+vt 0.062602 0.999979
+vt 0.937274 0.937503
+vt 0.062602 0.937503
+vt 0.062602 0.999979
+vt 0.937274 0.999979
+vt 0.937274 0.937503
+vt 0.062602 0.937503
+vt 0.062602 0.062331
+vt 0.937274 0.062331
+vt 0.937669 0.937274
+vt 0.937669 0.062602
+vt 0.062497 0.062602
+vt 0.062497 0.937274
+vt 0.000021 0.937274
+vt 0.000021 0.062602
+vt 0.062497 0.062331
+vt 0.000021 0.062331
+vt 0.000021 0.937503
+vt 0.062497 0.937503
+vt 0.062497 0.999979
+vt 0.937669 0.999979
+vt 0.937669 0.937503
+vt 0.000042 0.999813
+vt 0.000000 0.000104
+vt 0.999750 0.000104
+vt 0.999833 0.999813
+vt 0.999896 0.000000
+vt 0.000187 0.000042
+vt 0.000187 0.999833
+vt 0.999896 0.999750
+vt 0.999979 0.999813
+vt 0.000146 0.999854
+vt 0.999896 0.000104
+vt 0.000000 0.000000
+vt 1.000000 0.000000
+vt 1.000000 1.000000
+vt 0.000000 1.000000
+vn 0.0000 0.0001 -1.0000
+vn -1.0000 0.0001 -0.0000
+vn -0.0000 -0.0000 -1.0000
+vn -1.0000 -0.0001 -0.0000
 vn 0.0000 -1.0000 -0.0000
-vn 0.0000 -0.8321 0.5547
-vn -0.4798 0.0000 0.8774
+vn 0.0000 1.0000 0.0000
+vn 0.0018 1.0000 0.0001
+vn -0.0016 1.0000 0.0000
+vn 0.0001 1.0000 0.0018
+vn -1.0000 0.0000 -0.0040
+vn 1.0000 0.0000 0.0000
+vn -0.0000 0.0000 1.0000
+vn -0.0040 0.0000 -1.0000
+vn 0.0040 0.0000 -1.0000
+vn -1.0000 0.0000 0.0040
+vn -1.0000 0.0000 0.0000
+vn -0.0009 -0.7075 0.7067
+vn 0.5773 -0.5774 0.5773
+vn 0.0001 -0.0000 1.0000
+vn 0.6788 -0.4573 -0.5746
+vn 0.5773 0.5773 -0.5775
+vn 1.0000 0.0000 0.0001
+vn -0.0000 -1.0000 -0.0018
 vn -0.7071 0.0000 -0.7071
-usemtl None.001
+usemtl Box
+s off
+f 7/1/1 8/2/1 5/3/1 9/4/1
+f 10/5/2 2/6/2 8/7/2 7/8/2
+f 11/9/3 12/10/3 13/11/3 6/12/3
+f 1/13/4 14/14/4 12/15/4 11/16/4
+f 24/17/5 22/18/5 18/19/5 20/20/5 16/21/5 26/22/5 28/23/5
+f 3/24/6 5/25/7 8/7/8 2/6/9
+f 12/15/10 17/26/10 18/27/10 7/8/10
+f 15/28/11 16/29/11 20/30/11 19/31/11
+f 19/32/12 20/33/12 18/34/12 17/35/12
+f 12/10/13 7/1/13 16/36/13 15/37/13
+f 21/38/3 22/39/3 24/40/3 23/41/3
+f 9/4/14 13/11/14 25/42/14 26/43/14
+f 14/14/15 10/5/15 22/44/15 21/45/15
+f 27/46/16 28/47/16 26/48/16 25/49/16
+f 27/50/6 25/51/6 15/52/6 19/53/6 17/54/6 21/55/6 23/56/6
 s 1
-f 1/1/1 4/2/1 3/3/1 2/4/1
-f 4/2/2 6/5/3 5/6/4 3/3/2
-f 3/3/5 5/6/4 8/7/6 7/8/5 2/9/5
-f 9/10/7 1/11/7 2/9/7 7/8/7
-f 4/2/8 1/11/8 9/10/8 10/12/9 6/5/3
-f 5/6/4 6/5/3 10/12/9 8/7/6
-f 8/7/6 12/13/10 11/14/1 7/8/1
-f 11/14/11 12/13/10 14/15/10 13/16/11
-f 10/12/9 14/15/10 12/13/10 8/7/6
-f 7/8/1 11/14/1 13/16/1 9/10/1
-f 9/10/1 13/16/1 14/15/10 10/12/9
+f 1/57/17 4/58/18 3/59/19 2/60/19
+f 4/61/18 6/62/20 5/63/21 3/64/22
+f 1/65/17 11/66/23 6/62/20 4/67/18
+usemtl Mirror
+s off
+f 24/68/24 28/69/24 27/70/24 23/71/24
+l 11 8
diff --git a/mods/lzr_laser/models/lzr_laser_mirror5.obj b/mods/lzr_laser/models/lzr_laser_mirror5.obj
deleted file mode 100644
index 2ada41f..0000000
--- a/mods/lzr_laser/models/lzr_laser_mirror5.obj
+++ /dev/null
@@ -1,41 +0,0 @@
-# Blender v3.1.0 Alpha OBJ File: 'mirror5.blend'
-# www.blender.org
-mtllib mirror5.mtl
-o Cube_Cube.001
-v 0.500000 -0.500000 -0.500000
-v 0.500000 0.500000 -0.500000
-v 0.500000 -0.500000 0.500000
-v 0.500000 0.500000 0.500000
-v 0.437500 -0.500000 -0.500000
-v 0.437500 0.500000 -0.500000
-v -0.500000 -0.500000 0.500000
-v -0.500000 0.500000 0.500000
-v -0.500000 -0.500000 0.437500
-v -0.500000 0.500000 0.437500
-vt 0.375000 0.000000
-vt 0.625000 0.000000
-vt 0.625000 0.250000
-vt 0.375000 0.250000
-vt 0.625000 0.500000
-vt 0.375000 0.500000
-vt 0.625000 1.000000
-vt 0.625000 0.750000
-vt 0.625000 0.500000
-vt 0.375000 0.750000
-vt 0.375000 1.000000
-vt 0.375000 0.500000
-vn 1.0000 0.0000 0.0000
-vn 0.0000 0.0000 1.0000
-vn 0.0000 1.0000 0.0000
-vn 0.0000 0.0000 -1.0000
-vn 0.0000 -1.0000 0.0000
-vn -0.7071 0.0000 -0.7071
-usemtl None
-s off
-f 1/1/1 2/2/1 4/3/1 3/4/1
-f 3/4/2 4/3/2 8/5/2 7/6/2
-f 4/3/3 2/7/3 6/8/3 10/9/3 8/5/3
-f 5/10/4 6/8/4 2/7/4 1/11/4
-f 3/4/5 7/6/5 9/12/5 5/10/5 1/11/5
-f 8/5/1 7/6/1 9/12/1 10/9/1
-f 6/8/6 5/10/6 9/12/6 10/9/6
diff --git a/mods/lzr_laser/models/lzr_laser_mirror_on.blend b/mods/lzr_laser/models/lzr_laser_mirror_on.blend
new file mode 100644
index 0000000..e8449e8
Binary files /dev/null and b/mods/lzr_laser/models/lzr_laser_mirror_on.blend differ
diff --git a/mods/lzr_laser/models/lzr_laser_mirror_on.obj b/mods/lzr_laser/models/lzr_laser_mirror_on.obj
index af6a99d..69cfdb0 100644
--- a/mods/lzr_laser/models/lzr_laser_mirror_on.obj
+++ b/mods/lzr_laser/models/lzr_laser_mirror_on.obj
@@ -1,90 +1,208 @@
-# Blender v3.1.0 Alpha OBJ File: 'mirror_laser.blend'
+# Blender v3.1.0 Alpha OBJ File: 'lzr_laser_mirror_on.blend'
 # www.blender.org
-mtllib mirror_laser.mtl
-o Cube_Cube.001
-v -0.500000 -0.500000 0.500000
-v -0.500000 0.500000 0.500000
-v 0.500000 -0.500000 0.500000
-v 0.500000 0.500000 0.500000
-v -0.500000 -0.500000 0.375000
-v -0.500000 0.500000 0.375000
-v 0.500000 -0.500000 -0.500000
-v 0.500000 0.500000 -0.500000
-v 0.375000 -0.500000 -0.500000
-v 0.375000 0.500000 -0.500000
-v -0.500000 -0.062500 0.062500
-v -0.500000 0.062500 0.062500
-v 0.107087 -0.062500 0.062500
-v 0.107087 0.062500 0.062500
+mtllib lzr_laser_mirror_on.mtl
+o Mirror
+v -0.500083 -0.500083 0.500083
+v -0.500083 0.500010 0.500083
+v 0.500000 0.499964 0.500000
+v 0.500000 -0.500125 0.500000
+v 0.500083 0.500010 -0.500083
+v 0.500083 -0.500083 -0.500083
+v -0.500000 0.437750 -0.500000
+v -0.500125 0.500052 -0.500125
+v 0.500000 0.437750 -0.500000
+v -0.500000 0.437750 0.500000
+v -0.500125 -0.500125 -0.500125
+v -0.500000 -0.437750 -0.500000
+v 0.500000 -0.437750 -0.500000
+v -0.500000 -0.437750 0.500000
+v -0.437750 -0.437500 -0.500250
+v -0.437750 0.437500 -0.500250
+v -0.500250 -0.437500 -0.437750
+v -0.500250 0.437500 -0.437750
+v -0.437750 -0.437500 -0.437750
+v -0.437750 0.437500 -0.437750
+v -0.500250 -0.437500 0.437750
+v -0.500250 0.437500 0.437750
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