diff --git a/src/composables/useRotateGizmo.ts b/src/composables/useRotateGizmo.ts
index 05d780963..993846af2 100644
--- a/src/composables/useRotateGizmo.ts
+++ b/src/composables/useRotateGizmo.ts
@@ -35,8 +35,8 @@ const HIGHLIGHT_COLORS = {
 
 export function createRotateGizmo(options: RotateGizmoOptions = {}): RotateGizmo {
   const {
-    tubeRadius = 0.02,
-    highlightTubeRadius = 0.04,
+    tubeRadius = 0.035,
+    highlightTubeRadius = 0.06,
     segments = 64,
     screenSize = 150, // Target screen size for tube thickness
   } = options
diff --git a/src/composables/useTranslateGizmo.ts b/src/composables/useTranslateGizmo.ts
index d2bb850b6..ed25761a5 100644
--- a/src/composables/useTranslateGizmo.ts
+++ b/src/composables/useTranslateGizmo.ts
@@ -35,8 +35,8 @@ export function createTranslateGizmo(options: TranslateGizmoOptions = {}): Trans
   const {
     arrowLength = 1.0, // Extension past bounding box
     arrowHeadLength = 0.2,
-    arrowHeadRadius = 0.08,
-    shaftRadius = 0.025,
+    arrowHeadRadius = 0.12,
+    shaftRadius = 0.04,
     screenSize = 150, // Target size in screen pixels
   } = options