diff --git a/resources/variants/Leapfrog_Bolt_Pro_Brass_0.4.inst.cfg b/resources/variants/Leapfrog_Bolt_Pro_Brass_0.4.inst.cfg
new file mode 100644
index 0000000000..7beb6d44aa
--- /dev/null
+++ b/resources/variants/Leapfrog_Bolt_Pro_Brass_0.4.inst.cfg
@@ -0,0 +1,12 @@
+[general]
+name = Brass 0.4
+version = 4
+definition = leapfrog_bolt_pro
+
+[metadata]
+setting_version = 9
+type = variant
+hardware_type = nozzle
+
+[values]
+machine_nozzle_size = 0.4
\ No newline at end of file
diff --git a/resources/variants/Leapfrog_Bolt_Pro_NozzleX_0.4.inst.cfg b/resources/variants/Leapfrog_Bolt_Pro_NozzleX_0.4.inst.cfg
new file mode 100644
index 0000000000..c4a3caf61d
--- /dev/null
+++ b/resources/variants/Leapfrog_Bolt_Pro_NozzleX_0.4.inst.cfg
@@ -0,0 +1,12 @@
+[general]
+name = NozzleX 0.4
+version = 4
+definition = leapfrog_bolt_pro
+
+[metadata]
+setting_version = 9
+type = variant
+hardware_type = nozzle
+
+[values]
+machine_nozzle_size = 0.4
\ No newline at end of file