diff --git a/src/components/queue/job/JobAssetsList.test.ts b/src/components/queue/job/JobAssetsList.test.ts
new file mode 100644
index 0000000000..aa09a96615
--- /dev/null
+++ b/src/components/queue/job/JobAssetsList.test.ts
@@ -0,0 +1,146 @@
+import { mount } from '@vue/test-utils'
+import { describe, expect, it, vi } from 'vitest'
+
+import type { JobGroup, JobListItem } from '@/composables/queue/useJobList'
+import type { JobListItem as ApiJobListItem } from '@/platform/remote/comfyui/jobs/jobTypes'
+import { ResultItemImpl, TaskItemImpl } from '@/stores/queueStore'
+
+import JobAssetsList from './JobAssetsList.vue'
+
+vi.mock('vue-i18n', () => {
+  return {
+    createI18n: () => ({
+      global: {
+        t: (key: string) => key,
+        te: () => true,
+        d: (value: string) => value
+      }
+    }),
+    useI18n: () => ({
+      t: (key: string) => key
+    })
+  }
+})
+
+const createResultItem = (
+  filename: string,
+  mediaType: string = 'images'
+): ResultItemImpl => {
+  const item = new ResultItemImpl({
+    filename,
+    subfolder: '',
+    type: 'output',
+    nodeId: 'node-1',
+    mediaType
+  })
+  Object.defineProperty(item, 'url', {
+    get: () => `/api/view/${filename}`
+  })
+  return item
+}
+
+const createTaskRef = (preview?: ResultItemImpl): TaskItemImpl => {
+  const job: ApiJobListItem = {
+    id: `task-${Math.random().toString(36).slice(2)}`,
+    status: 'completed',
+    create_time: Date.now(),
+    preview_output: null,
+    outputs_count: preview ? 1 : 0,
+    priority: 0
+  }
+  const flatOutputs = preview ? [preview] : []
+  return new TaskItemImpl(job, {}, flatOutputs)
+}
+
+const buildJob = (overrides: Partial<JobListItem> = {}): JobListItem => ({
+  id: 'job-1',
+  title: 'Job 1',
+  meta: 'meta',
+  state: 'completed',
+  taskRef: createTaskRef(createResultItem('job-1.png')),
+  ...overrides
+})
+
+const mountJobAssetsList = (jobs: JobListItem[]) => {
+  const displayedJobGroups: JobGroup[] = [
+    {
+      key: 'group-1',
+      label: 'Group 1',
+      items: jobs
+    }
+  ]
+
+  return mount(JobAssetsList, {
+    props: { displayedJobGroups }
+  })
+}
+
+describe('JobAssetsList', () => {
+  it('emits viewItem on preview-click for completed jobs with preview', async () => {
+    const job = buildJob()
+    const wrapper = mountJobAssetsList([job])
+
+    const listItem = wrapper.findComponent({ name: 'AssetsListItem' })
+    listItem.vm.$emit('preview-click')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('viewItem')).toEqual([[job]])
+  })
+
+  it('emits viewItem on double-click for completed jobs with preview', async () => {
+    const job = buildJob()
+    const wrapper = mountJobAssetsList([job])
+
+    const listItem = wrapper.findComponent({ name: 'AssetsListItem' })
+    await listItem.trigger('dblclick')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('viewItem')).toEqual([[job]])
+  })
+
+  it('emits viewItem on double-click for completed video jobs without icon image', async () => {
+    const job = buildJob({
+      iconImageUrl: undefined,
+      taskRef: createTaskRef(createResultItem('job-1.webm', 'video'))
+    })
+    const wrapper = mountJobAssetsList([job])
+
+    const listItem = wrapper.findComponent({ name: 'AssetsListItem' })
+    expect(listItem.props('previewUrl')).toBe('/api/view/job-1.webm')
+    expect(listItem.props('isVideoPreview')).toBe(true)
+
+    await listItem.trigger('dblclick')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('viewItem')).toEqual([[job]])
+  })
+
+  it('emits viewItem on icon click for completed 3D jobs without preview tile', async () => {
+    const job = buildJob({
+      iconImageUrl: undefined,
+      taskRef: createTaskRef(createResultItem('job-1.glb', 'model'))
+    })
+    const wrapper = mountJobAssetsList([job])
+
+    const listItem = wrapper.findComponent({ name: 'AssetsListItem' })
+
+    await listItem.find('i').trigger('click')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('viewItem')).toEqual([[job]])
+  })
+
+  it('does not emit viewItem on double-click for non-completed jobs', async () => {
+    const job = buildJob({
+      state: 'running',
+      taskRef: createTaskRef(createResultItem('job-1.png'))
+    })
+    const wrapper = mountJobAssetsList([job])
+
+    const listItem = wrapper.findComponent({ name: 'AssetsListItem' })
+    await listItem.trigger('dblclick')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('viewItem')).toBeUndefined()
+  })
+})
diff --git a/src/components/queue/job/JobAssetsList.vue b/src/components/queue/job/JobAssetsList.vue
index 9def850527..3c7b6effbb 100644
--- a/src/components/queue/job/JobAssetsList.vue
+++ b/src/components/queue/job/JobAssetsList.vue
@@ -12,7 +12,8 @@
         v-for="job in group.items"
         :key="job.id"
         class="w-full shrink-0 cursor-default text-text-primary transition-colors hover:bg-secondary-background-hover"
-        :preview-url="job.iconImageUrl"
+        :preview-url="getJobPreviewUrl(job)"
+        :is-video-preview="isVideoPreviewJob(job)"
         :preview-alt="job.title"
         :icon-name="job.iconName ?? iconForJobState(job.state)"
         :icon-class="getJobIconClass(job)"
@@ -23,6 +24,8 @@
         @mouseenter="hoveredJobId = job.id"
         @mouseleave="onJobLeave(job.id)"
         @contextmenu.prevent.stop="$emit('menu', job, $event)"
+        @dblclick.stop="emitViewItem(job)"
+        @preview-click="emitViewItem(job)"
         @click.stop
       >
         <template v-if="hoveredJobId === job.id" #actions>
@@ -78,7 +81,7 @@ import { isActiveJobState } from '@/utils/queueUtil'
 
 defineProps<{ displayedJobGroups: JobGroup[] }>()
 
-defineEmits<{
+const emit = defineEmits<{
   (e: 'cancelItem', item: JobListItem): void
   (e: 'deleteItem', item: JobListItem): void
   (e: 'menu', item: JobListItem, ev: MouseEvent): void
@@ -100,6 +103,28 @@ const isCancelable = (job: JobListItem) =>
 const isFailedDeletable = (job: JobListItem) =>
   job.showClear !== false && job.state === 'failed'
 
+const getPreviewOutput = (job: JobListItem) => job.taskRef?.previewOutput
+
+const getJobPreviewUrl = (job: JobListItem) => {
+  const preview = getPreviewOutput(job)
+  if (preview?.isImage || preview?.isVideo) {
+    return preview.url
+  }
+  return job.iconImageUrl
+}
+
+const isVideoPreviewJob = (job: JobListItem) =>
+  job.state === 'completed' && !!getPreviewOutput(job)?.isVideo
+
+const isPreviewableCompletedJob = (job: JobListItem) =>
+  job.state === 'completed' && !!getPreviewOutput(job)
+
+const emitViewItem = (job: JobListItem) => {
+  if (isPreviewableCompletedJob(job)) {
+    emit('viewItem', job)
+  }
+}
+
 const getJobIconClass = (job: JobListItem): string | undefined => {
   const iconName = job.iconName ?? iconForJobState(job.state)
   if (!job.iconImageUrl && iconName === iconForJobState('pending')) {
diff --git a/src/components/sidebar/tabs/AssetsSidebarListView.test.ts b/src/components/sidebar/tabs/AssetsSidebarListView.test.ts
index aa2d704f14..49e2d8ef8d 100644
--- a/src/components/sidebar/tabs/AssetsSidebarListView.test.ts
+++ b/src/components/sidebar/tabs/AssetsSidebarListView.test.ts
@@ -106,4 +106,42 @@ describe('AssetsSidebarListView', () => {
     expect(assetListItem?.props('previewUrl')).toBe('')
     expect(assetListItem?.props('isVideoPreview')).toBe(false)
   })
+
+  it('emits preview-asset when item preview is clicked', async () => {
+    const imageAsset = {
+      ...buildAsset('image-asset', 'image.png'),
+      preview_url: '/api/view/image.png',
+      user_metadata: {}
+    } satisfies AssetItem
+
+    const wrapper = mountListView([buildOutputItem(imageAsset)])
+    const listItems = wrapper.findAllComponents({ name: 'AssetsListItem' })
+    const assetListItem = listItems.at(-1)
+
+    expect(assetListItem).toBeDefined()
+
+    assetListItem!.vm.$emit('preview-click')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('preview-asset')).toEqual([[imageAsset]])
+  })
+
+  it('emits preview-asset when item is double-clicked', async () => {
+    const imageAsset = {
+      ...buildAsset('image-asset-dbl', 'image.png'),
+      preview_url: '/api/view/image.png',
+      user_metadata: {}
+    } satisfies AssetItem
+
+    const wrapper = mountListView([buildOutputItem(imageAsset)])
+    const listItems = wrapper.findAllComponents({ name: 'AssetsListItem' })
+    const assetListItem = listItems.at(-1)
+
+    expect(assetListItem).toBeDefined()
+
+    await assetListItem!.trigger('dblclick')
+    await wrapper.vm.$nextTick()
+
+    expect(wrapper.emitted('preview-asset')).toEqual([[imageAsset]])
+  })
 })
diff --git a/src/components/sidebar/tabs/AssetsSidebarListView.vue b/src/components/sidebar/tabs/AssetsSidebarListView.vue
index e0192e2ae6..bd99208082 100644
--- a/src/components/sidebar/tabs/AssetsSidebarListView.vue
+++ b/src/components/sidebar/tabs/AssetsSidebarListView.vue
@@ -56,6 +56,8 @@
             @mouseleave="onAssetLeave(item.asset.id)"
             @contextmenu.prevent.stop="emit('context-menu', $event, item.asset)"
             @click.stop="emit('select-asset', item.asset, selectableAssets)"
+            @dblclick.stop="emit('preview-asset', item.asset)"
+            @preview-click="emit('preview-asset', item.asset)"
             @stack-toggle="void toggleStack(item.asset)"
           >
             <template v-if="hoveredAssetId === item.asset.id" #actions>
@@ -116,6 +118,7 @@ const assetsStore = useAssetsStore()
 
 const emit = defineEmits<{
   (e: 'select-asset', asset: AssetItem, assets?: AssetItem[]): void
+  (e: 'preview-asset', asset: AssetItem): void
   (e: 'context-menu', event: MouseEvent, asset: AssetItem): void
   (e: 'approach-end'): void
 }>()
diff --git a/src/components/sidebar/tabs/AssetsSidebarTab.vue b/src/components/sidebar/tabs/AssetsSidebarTab.vue
index 05fc476083..ddfbccd5ca 100644
--- a/src/components/sidebar/tabs/AssetsSidebarTab.vue
+++ b/src/components/sidebar/tabs/AssetsSidebarTab.vue
@@ -95,6 +95,7 @@
           :toggle-stack="toggleListViewStack"
           :asset-type="activeTab"
           @select-asset="handleAssetSelect"
+          @preview-asset="handleZoomClick"
           @context-menu="handleAssetContextMenu"
           @approach-end="handleApproachEnd"
         />
@@ -216,10 +217,6 @@ import {
 import { useI18n } from 'vue-i18n'
 
 import NoResultsPlaceholder from '@/components/common/NoResultsPlaceholder.vue'
-// Lazy-loaded to avoid pulling THREE.js into the main bundle
-const Load3dViewerContent = defineAsyncComponent(
-  () => import('@/components/load3d/Load3dViewerContent.vue')
-)
 import AssetsSidebarGridView from '@/components/sidebar/tabs/AssetsSidebarGridView.vue'
 import AssetsSidebarListView from '@/components/sidebar/tabs/AssetsSidebarListView.vue'
 import SidebarTabTemplate from '@/components/sidebar/tabs/SidebarTabTemplate.vue'
@@ -251,6 +248,10 @@ import {
 } from '@/utils/formatUtil'
 import { cn } from '@/utils/tailwindUtil'
 
+const Load3dViewerContent = defineAsyncComponent(
+  () => import('@/components/load3d/Load3dViewerContent.vue')
+)
+
 const { t } = useI18n()
 
 const emit = defineEmits<{ assetSelected: [asset: AssetItem] }>()
diff --git a/src/components/sidebar/tabs/JobHistorySidebarTab.vue b/src/components/sidebar/tabs/JobHistorySidebarTab.vue
index 579afa6244..edafc76be4 100644
--- a/src/components/sidebar/tabs/JobHistorySidebarTab.vue
+++ b/src/components/sidebar/tabs/JobHistorySidebarTab.vue
@@ -67,7 +67,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, ref } from 'vue'
+import { computed, defineAsyncComponent, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import JobFilterActions from '@/components/queue/job/JobFilterActions.vue'
@@ -86,11 +86,17 @@ import SidebarTabTemplate from '@/components/sidebar/tabs/SidebarTabTemplate.vue
 import ResultGallery from '@/components/sidebar/tabs/queue/ResultGallery.vue'
 import Button from '@/components/ui/button/Button.vue'
 import { useCommandStore } from '@/stores/commandStore'
+import { useDialogStore } from '@/stores/dialogStore'
 import { useExecutionStore } from '@/stores/executionStore'
 import { useQueueStore } from '@/stores/queueStore'
 
+const Load3dViewerContent = defineAsyncComponent(
+  () => import('@/components/load3d/Load3dViewerContent.vue')
+)
+
 const { t, n } = useI18n()
 const commandStore = useCommandStore()
+const dialogStore = useDialogStore()
 const executionStore = useExecutionStore()
 const queueStore = useQueueStore()
 const { showQueueClearHistoryDialog } = useQueueClearHistoryDialog()
@@ -151,6 +157,24 @@ const {
 } = useResultGallery(() => filteredTasks.value)
 
 const onViewItem = wrapWithErrorHandlingAsync(async (item: JobListItem) => {
+  const previewOutput = item.taskRef?.previewOutput
+
+  if (previewOutput?.is3D) {
+    dialogStore.showDialog({
+      key: 'asset-3d-viewer',
+      title: item.title,
+      component: Load3dViewerContent,
+      props: {
+        modelUrl: previewOutput.url || ''
+      },
+      dialogComponentProps: {
+        style: 'width: 80vw; height: 80vh;',
+        maximizable: true
+      }
+    })
+    return
+  }
+
   await openResultGallery(item)
 })
 
diff --git a/src/platform/assets/components/AssetsListItem.test.ts b/src/platform/assets/components/AssetsListItem.test.ts
index aab7edc987..f274c997eb 100644
--- a/src/platform/assets/components/AssetsListItem.test.ts
+++ b/src/platform/assets/components/AssetsListItem.test.ts
@@ -35,4 +35,29 @@ describe('AssetsListItem', () => {
     expect(wrapper.find('video').exists()).toBe(false)
     expect(wrapper.find('.icon-\\[lucide--play\\]').exists()).toBe(false)
   })
+
+  it('emits preview-click when preview is clicked', async () => {
+    const wrapper = mount(AssetsListItem, {
+      props: {
+        previewUrl: 'https://example.com/preview.jpg',
+        previewAlt: 'image.png'
+      }
+    })
+
+    await wrapper.find('img').trigger('click')
+
+    expect(wrapper.emitted('preview-click')).toHaveLength(1)
+  })
+
+  it('emits preview-click when fallback icon is clicked', async () => {
+    const wrapper = mount(AssetsListItem, {
+      props: {
+        iconName: 'icon-[lucide--box]'
+      }
+    })
+
+    await wrapper.find('i').trigger('click')
+
+    expect(wrapper.emitted('preview-click')).toHaveLength(1)
+  })
 })
diff --git a/src/platform/assets/components/AssetsListItem.vue b/src/platform/assets/components/AssetsListItem.vue
index 581be8e600..2fd4113275 100644
--- a/src/platform/assets/components/AssetsListItem.vue
+++ b/src/platform/assets/components/AssetsListItem.vue
@@ -35,7 +35,11 @@
         :icon-class="iconClass"
         :icon-aria-label="iconAriaLabel"
       >
-        <div v-if="previewUrl" class="relative size-full">
+        <div
+          v-if="previewUrl"
+          class="relative size-full"
+          @click="emit('preview-click')"
+        >
           <template v-if="isVideoPreview">
             <video
               :src="previewUrl"
@@ -53,7 +57,11 @@
             class="size-full object-cover"
           />
         </div>
-        <div v-else class="flex size-full items-center justify-center">
+        <div
+          v-else
+          class="flex size-full items-center justify-center"
+          @click="emit('preview-click')"
+        >
           <i
             aria-hidden="true"
             :class="
@@ -135,6 +143,7 @@ import VideoPlayOverlay from './VideoPlayOverlay.vue'
 
 const emit = defineEmits<{
   'stack-toggle': []
+  'preview-click': []
 }>()
 
 const {