diff --git a/packages/editor/src/components/ui/panels/panel-wrapper.tsx b/packages/editor/src/components/ui/panels/panel-wrapper.tsx
index 3f9aa19f..951a0127 100644
--- a/packages/editor/src/components/ui/panels/panel-wrapper.tsx
+++ b/packages/editor/src/components/ui/panels/panel-wrapper.tsx
@@ -7,7 +7,11 @@ import { cn } from '../../../lib/utils'
 
 interface PanelWrapperProps {
   title: string
-  icon?: string
+  /** Either a URL path (legacy panels pass `/icons/floor.png` etc.,
+   *  rendered via next/image) OR a React node (registry-driven
+   *  inspector renders `<Icon icon="lucide:fence" />` from
+   *  `def.presentation.icon`). */
+  icon?: string | React.ReactNode
   onClose?: () => void
   onReset?: () => void
   onBack?: () => void
@@ -58,9 +62,18 @@ export function PanelWrapper({
                 <ChevronLeft className="h-4 w-4" />
               </button>
             )}
-            {icon && (
-              <Image alt="" className="shrink-0 object-contain" height={16} src={icon} width={16} />
-            )}
+            {icon &&
+              (typeof icon === 'string' ? (
+                <Image
+                  alt=""
+                  className="shrink-0 object-contain"
+                  height={16}
+                  src={icon}
+                  width={16}
+                />
+              ) : (
+                <span className="flex shrink-0 items-center justify-center">{icon}</span>
+              ))}
             <h2 className="truncate font-semibold text-foreground text-sm tracking-tight">
               {title}
             </h2>
diff --git a/packages/editor/src/components/ui/panels/parametric-inspector.tsx b/packages/editor/src/components/ui/panels/parametric-inspector.tsx
index ee0105e0..eec0dba5 100644
--- a/packages/editor/src/components/ui/panels/parametric-inspector.tsx
+++ b/packages/editor/src/components/ui/panels/parametric-inspector.tsx
@@ -3,11 +3,13 @@
 import {
   type AnyNode,
   type AnyNodeId,
+  type IconRef,
   nodeRegistry,
   type ParamField,
   useScene,
 } from '@pascal-app/core'
 import { useViewer } from '@pascal-app/viewer'
+import { Icon } from '@iconify/react'
 import { Move, Trash2 } from 'lucide-react'
 import { type ComponentType, lazy, Suspense, useCallback } from 'react'
 import { sfxEmitter } from '../../../lib/sfx-bus'
@@ -94,11 +96,12 @@ export function ParametricInspector() {
 
   const presentation = def.presentation
   const title = presentation?.label ?? nodeType ?? ''
+  const iconNode = renderIcon(presentation?.icon)
   const canMove = !!def.capabilities.movable
   const canDelete = def.capabilities.deletable !== false
 
   return (
-    <PanelWrapper onClose={handleClose} title={title} width={320}>
+    <PanelWrapper icon={iconNode} onClose={handleClose} title={title} width={320}>
       {parametrics.groups.map((group, gi) => (
         <PanelSection key={`group-${gi}`} title={group.label}>
           {group.fields.map((field, fi) => (
@@ -132,6 +135,27 @@ export function ParametricInspector() {
   )
 }
 
+function renderIcon(ref: IconRef | undefined): React.ReactNode | undefined {
+  if (!ref) return undefined
+  if (ref.kind === 'iconify') {
+    return <Icon height={16} icon={ref.name} width={16} />
+  }
+  if (ref.kind === 'svg') {
+    return (
+      <svg height={16} viewBox={ref.viewBox} width={16}>
+        <path d={ref.path} fill="currentColor" />
+      </svg>
+    )
+  }
+  // `component`: lazy-loaded custom icon component. Suspense-safe.
+  const LazyIcon = lazy(ref.module)
+  return (
+    <Suspense fallback={null}>
+      <LazyIcon />
+    </Suspense>
+  )
+}
+
 // Cache lazy custom panel components by their loader so React.lazy isn't
 // re-invoked across renders.
 const customPanelCache = new WeakMap<() => Promise<unknown>, ComponentType>()