diff --git a/src/conf_defaults.lua b/src/conf_defaults.lua
index 65b5846..af57932 100644
--- a/src/conf_defaults.lua
+++ b/src/conf_defaults.lua
@@ -108,6 +108,8 @@ M.printer_dimensions_x = {
 	default_deltamaker = 0,
 	default_kossel = 0,
 	default_minifactory = 150,
+	default_lulzbot_taz_4 = 298,
+	default_doodle_dream = 120,
 	subSection = 'printer_type',
 	type = 'int',
 	description = '',
@@ -120,6 +122,8 @@ M.printer_dimensions_y = {
 	default_deltamaker = 0,
 	default_kossel = 0,
 	default_minifactory = 150,
+	default_lulzbot_taz_4 = 275,
+	default_doodle_dream = 120,
 	subSection = 'printer_type',
 	type = 'int',
 	description = '',
@@ -129,6 +133,8 @@ M.printer_dimensions_z = {
 	default = 200,
 	default_minifactory = 155,
 	default__3Dison_plus = 150,
+	default_lulzbot_taz_4 = 250,
+	default_doodle_dream = 80,
 	subSection = 'printer_type',
 	type = 'int',
 	description = '',
@@ -139,6 +145,7 @@ M.printer_heatedbed = {
 	default_ultimaker2 = true,
 	default_makerbot_replicator2x = true,
 	default_minifactory = true,
+	default_lulzbot_taz_4 = true,
 	subSection = 'printer_type',
 	type = 'bool',
 	description = 'Printer has heated bed',
diff --git a/src/util/printer.lua b/src/util/printer.lua
index dadcafe..320a813 100644
--- a/src/util/printer.lua
+++ b/src/util/printer.lua
@@ -29,6 +29,7 @@ local SUPPORTED_PRINTERS = {
 	kossel = "Kossel",
 	leapfrog_creatr = "LeapFrog Creatr",
 	lulzbot_aO_101 = "LulzBot AO-101",
+	lulzbot_taz_4 = "LulzBot TAZ 4",
 	makergear_m2 = "MakerGear M2",
 	makergear_prusa = "MakerGear Prusa",
 	makibox = "Makibox",
@@ -50,7 +51,8 @@ local SUPPORTED_PRINTERS = {
 	mamba3d = "Mamba3D",
 	_3Dison_plus = "3Dison plus",
 	marlin_generic = "Generic Marlin Printer",
-  makerbot_generic = "Generic Makerbot Printer"
+  makerbot_generic = "Generic Makerbot Printer",
+	doodle_dream = "Doodle Dream"
 }
 local SUPPORTED_BAUDRATES = {
 	["115200"] = "115200 bps",