diff --git a/resources/quality/diy220/diy220_draft.inst.cfg b/resources/quality/diy220/diy220_draft.inst.cfg
deleted file mode 100644
index d0a7e672a3..0000000000
--- a/resources/quality/diy220/diy220_draft.inst.cfg
+++ /dev/null
@@ -1,14 +0,0 @@
-[general]
-version = 4
-name = Draft
-definition = diy220
-
-[metadata]
-setting_version = 15
-type = quality
-quality_type = draft
-weight = -2
-global_quality = True
-
-[values]
-layer_height = 0.2
diff --git a/resources/quality/diy220/diy220_fast.inst.cfg b/resources/quality/diy220/diy220_fast.inst.cfg
deleted file mode 100644
index 546d8973ef..0000000000
--- a/resources/quality/diy220/diy220_fast.inst.cfg
+++ /dev/null
@@ -1,14 +0,0 @@
-[general]
-version = 4
-name = Normal
-definition = diy220
-
-[metadata]
-setting_version = 15
-type = quality
-quality_type = fast
-weight = -1
-global_quality = True
-
-[values]
-layer_height = 0.15
diff --git a/resources/quality/diy220/diy220_high.inst.cfg b/resources/quality/diy220/diy220_high.inst.cfg
deleted file mode 100644
index d62a37db8f..0000000000
--- a/resources/quality/diy220/diy220_high.inst.cfg
+++ /dev/null
@@ -1,14 +0,0 @@
-[general]
-version = 4
-name = Extra Fine
-definition = diy220
-
-[metadata]
-setting_version = 15
-type = quality
-quality_type = high
-weight = 1
-global_quality = True
-
-[values]
-layer_height = 0.06
diff --git a/resources/quality/diy220/diy220_normal.inst.cfg b/resources/quality/diy220/diy220_normal.inst.cfg
deleted file mode 100644
index a06ab60886..0000000000
--- a/resources/quality/diy220/diy220_normal.inst.cfg
+++ /dev/null
@@ -1,13 +0,0 @@
-[general]
-version = 4
-name = Fine
-definition = diy220
-
-[metadata]
-setting_version = 15
-type = quality
-quality_type = normal
-weight = 0
-global_quality = True
-
-[values]