diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 33ec19acd8..01b2b0b498 100755
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -5186,6 +5186,30 @@
                     "limit_to_extruder": "top_bottom_extruder_nr",
                     "settable_per_mesh": true
                 },
+                "cross_infill_pocket_size":
+                {
+                    "label": "Cross 3D Pocket Size",
+                    "description": "The size of pockets at four-way crossings in the cross 3D pattern at heights where the pattern is touching itself.",
+                    "unit": "mm",
+                    "type": "float",
+                    "default_value": 2.0,
+                    "value": "infill_line_distance",
+                    "minimum_value": "0",
+                    "maximum_value_warning": "infill_line_distance * math.sqrt(2)",
+                    "enabled": "infill_pattern == 'cross_3d'",
+                    "limit_to_extruder": "infill_extruder_nr",
+                    "settable_per_mesh": true
+                },
+                "cross_infill_apply_pockets_alternatingly":
+                {
+                    "label": "Alternate Cross 3D Pockets",
+                    "description": "Only apply pockets at half of the four-way crossings in the cross 3D pattern and alternate the location of the pockets between heights where the pattern is touching itself.",
+                    "type": "bool",
+                    "default_value": true,
+                    "enabled": "infill_pattern == 'cross_3d'",
+                    "limit_to_extruder": "infill_extruder_nr",
+                    "settable_per_mesh": true
+                },
                 "spaghetti_infill_enabled":
                 {
                     "label": "Spaghetti Infill",