diff --git a/assets/icons/download.svg b/assets/icons/download.svg
new file mode 100644
index 0000000..e6ca668
--- /dev/null
+++ b/assets/icons/download.svg
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 18 18"
+   xml:space="preserve"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="download.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
+     id="defs8" /><sodipodi:namedview
+     id="namedview6"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="true"
+     inkscape:zoom="23.833333"
+     inkscape:cx="15.713287"
+     inkscape:cy="13.321678"
+     inkscape:window-width="1920"
+     inkscape:window-height="1017"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="g1334"><inkscape:grid
+       type="xygrid"
+       id="grid825" /></sodipodi:namedview><g
+     id="g1334"><g
+       id="g2200"><g
+         id="g2196"><path
+           fill="none"
+           stroke="#263238"
+           stroke-linecap="round"
+           stroke-linejoin="round"
+           stroke-miterlimit="10"
+           d="m 1.5,3.4 v 5.7 l 5,3 5,-3 V 3.4 l -5,-2.9 z m 5,8.7 V 6.2 m -5,-2.8 5,2.8 m 0,0 5,-2.8"
+           id="path2"
+           sodipodi:nodetypes="ccccccccccccc" /></g></g><g
+       id="g2200-2"
+       transform="rotate(90,14.5,14.5)"><g
+         id="g2196-6"><path
+           fill="none"
+           stroke="#263238"
+           stroke-linecap="round"
+           stroke-linejoin="round"
+           stroke-miterlimit="10"
+           d="M 16.6,14.5 H 6.5 m 8,3 3,-3 m -3,-3 3,3"
+           id="path2-3"
+           sodipodi:nodetypes="cccccc" /></g></g></g></svg>
diff --git a/source/website/exportdialog.js b/source/website/exportdialog.js
index 51c7711..65cd15d 100644
--- a/source/website/exportdialog.js
+++ b/source/website/exportdialog.js
@@ -196,3 +196,21 @@ export function ShowExportDialog (model, viewer, callbacks)
     let exportDialog = new ExportDialog (callbacks);
     exportDialog.Open (model, viewer);
 }
+
+export function DownloadModel (importer)
+{
+    let fileList = importer.GetFileList ().GetFiles ();
+    if (fileList.length === 0) {
+        return;
+    } else if (fileList.length === 1) {
+        let file = fileList[0];
+        DownloadArrayBufferAsFile (file.content, file.name);
+    } else {
+        let filesInZip = {};
+        for (let file of fileList) {
+            filesInZip[file.name] = new Uint8Array (file.content);
+    }
+        let zippedContent = fflate.zipSync (filesInZip);
+        DownloadArrayBufferAsFile (zippedContent.buffer, 'model.zip');
+    }
+}
diff --git a/source/website/featureset.js b/source/website/featureset.js
index 1590268..f70b5ac 100644
--- a/source/website/featureset.js
+++ b/source/website/featureset.js
@@ -1,4 +1,4 @@
 export const FeatureSet =
 {
-
+    DownloadModel : false
 };
diff --git a/source/website/website.js b/source/website/website.js
index 2f61027..a06fcf5 100644
--- a/source/website/website.js
+++ b/source/website/website.js
@@ -12,7 +12,7 @@ import { Sidebar } from './sidebar.js';
 import { ThemeHandler } from './themehandler.js';
 import { ThreeModelLoaderUI } from './threemodelloaderui.js';
 import { Toolbar } from './toolbar.js';
-import { ShowExportDialog } from './exportdialog.js';
+import { DownloadModel, ShowExportDialog } from './exportdialog.js';
 import { ShowSnapshotDialog } from './snapshotdialog.js';
 import { AddSmallWidthChangeEventListener, AddSvgIconElement, GetFilesFromDataTransfer, InstallTooltip, IsSmallWidth } from './utils.js';
 import { ShowOpenUrlDialog } from './openurldialog.js';
@@ -23,6 +23,7 @@ import { CookieGetBoolVal, CookieSetBoolVal } from './cookiehandler.js';
 import { MeasureTool } from './measuretool.js';
 import { CloseAllDialogs } from './dialog.js';
 import { EnumeratePlugins, PluginType } from './pluginregistry.js';
+import { FeatureSet } from './featureset.js';
 
 import * as THREE from 'three';
 
@@ -583,6 +584,12 @@ export class Website
         AddButton (this.toolbar, 'snapshot', 'Create snapshot', ['only_full_width', 'only_on_model'], () => {
             ShowSnapshotDialog (this.viewer);
         });
+        if (FeatureSet.DownloadModel) {
+            AddButton (this.toolbar, 'download', 'Download model', ['only_full_width', 'only_on_model'], () => {
+                let importer = this.modelLoaderUI.GetImporter ();
+                DownloadModel (importer);
+            });
+        }
         AddButton (this.toolbar, 'export', 'Export model', ['only_full_width', 'only_on_model'], () => {
             ShowExportDialog (this.model, this.viewer, {
                 isMeshVisible : (meshInstanceId) => {
diff --git a/website/css/O3DVIcons/O3DVIcons.woff b/website/css/O3DVIcons/O3DVIcons.woff
index f9a0812..c97af57 100644
Binary files a/website/css/O3DVIcons/O3DVIcons.woff and b/website/css/O3DVIcons/O3DVIcons.woff differ
diff --git a/website/css/icons.css b/website/css/icons.css
index 9ae640b..4689010 100644
--- a/website/css/icons.css
+++ b/website/css/icons.css
@@ -1,6 +1,6 @@
 @font-face {
     font-family: "O3DVIcons";
-    src: url("O3DVIcons/O3DVIcons.woff?0e003e02b86912dd45c396f7eaa4349e") format("woff");
+    src: url("O3DVIcons/O3DVIcons.woff?c0e5a84e0c3367514518abbacd6417d6") format("woff");
 }
 
 i[class^="icon-"]:before, i[class*=" icon-"]:before {
@@ -47,108 +47,111 @@ i[class^="icon-"]:before, i[class*=" icon-"]:before {
 .icon-donate:before {
     content: "\f10b";
 }
-.icon-expand:before {
+.icon-download:before {
     content: "\f10c";
 }
-.icon-export:before {
+.icon-expand:before {
     content: "\f10d";
 }
-.icon-feedback:before {
+.icon-export:before {
     content: "\f10e";
 }
-.icon-file_download:before {
+.icon-feedback:before {
     content: "\f10f";
 }
-.icon-files:before {
+.icon-file_download:before {
     content: "\f110";
 }
-.icon-fit:before {
+.icon-files:before {
     content: "\f111";
 }
-.icon-fix_up_off:before {
+.icon-fit:before {
     content: "\f112";
 }
-.icon-fix_up_on:before {
+.icon-fix_up_off:before {
     content: "\f113";
 }
-.icon-flat_list:before {
+.icon-fix_up_on:before {
     content: "\f114";
 }
-.icon-flip:before {
+.icon-flat_list:before {
     content: "\f115";
 }
-.icon-github:before {
+.icon-flip:before {
     content: "\f116";
 }
-.icon-hidden:before {
+.icon-github:before {
     content: "\f117";
 }
-.icon-info:before {
+.icon-hidden:before {
     content: "\f118";
 }
-.icon-isolate:before {
+.icon-info:before {
     content: "\f119";
 }
-.icon-materials:before {
+.icon-isolate:before {
     content: "\f11a";
 }
-.icon-measure_angle:before {
+.icon-materials:before {
     content: "\f11b";
 }
-.icon-measure_distance_parallel:before {
+.icon-measure_angle:before {
     content: "\f11c";
 }
-.icon-measure_distance:before {
+.icon-measure_distance_parallel:before {
     content: "\f11d";
 }
-.icon-measure:before {
+.icon-measure_distance:before {
     content: "\f11e";
 }
-.icon-meshes:before {
+.icon-measure:before {
     content: "\f11f";
 }
-.icon-missing_files:before {
+.icon-meshes:before {
     content: "\f120";
 }
-.icon-model:before {
+.icon-missing_files:before {
     content: "\f121";
 }
-.icon-open_url:before {
+.icon-model:before {
     content: "\f122";
 }
-.icon-open:before {
+.icon-open_url:before {
     content: "\f123";
 }
-.icon-print3d:before {
+.icon-open:before {
     content: "\f124";
 }
-.icon-settings:before {
+.icon-print3d:before {
     content: "\f125";
 }
-.icon-share:before {
+.icon-settings:before {
     content: "\f126";
 }
-.icon-snapshot:before {
+.icon-share:before {
     content: "\f127";
 }
-.icon-tree_mesh:before {
+.icon-snapshot:before {
     content: "\f128";
 }
-.icon-tree_view:before {
+.icon-tree_mesh:before {
     content: "\f129";
 }
-.icon-twitter:before {
+.icon-tree_view:before {
     content: "\f12a";
 }
-.icon-up_y:before {
+.icon-twitter:before {
     content: "\f12b";
 }
-.icon-up_z:before {
+.icon-up_y:before {
     content: "\f12c";
 }
-.icon-visible:before {
+.icon-up_z:before {
     content: "\f12d";
 }
-.icon-warning:before {
+.icon-visible:before {
     content: "\f12e";
 }
+.icon-warning:before {
+    content: "\f12f";
+}
diff --git a/website/info/css/O3DVIcons.woff b/website/info/css/O3DVIcons.woff
index f9a0812..c97af57 100644
Binary files a/website/info/css/O3DVIcons.woff and b/website/info/css/O3DVIcons.woff differ
diff --git a/website/info/css/icons.css b/website/info/css/icons.css
index fd259b5..10d2cea 100644
--- a/website/info/css/icons.css
+++ b/website/info/css/icons.css
@@ -1,6 +1,6 @@
 @font-face {
     font-family: "O3DVIcons";
-    src: url("./O3DVIcons.woff?0e003e02b86912dd45c396f7eaa4349e") format("woff");
+    src: url("./O3DVIcons.woff?c0e5a84e0c3367514518abbacd6417d6") format("woff");
 }
 
 i[class^="icon-"]:before, i[class*=" icon-"]:before {
@@ -47,108 +47,111 @@ i[class^="icon-"]:before, i[class*=" icon-"]:before {
 .icon-donate:before {
     content: "\f10b";
 }
-.icon-expand:before {
+.icon-download:before {
     content: "\f10c";
 }
-.icon-export:before {
+.icon-expand:before {
     content: "\f10d";
 }
-.icon-feedback:before {
+.icon-export:before {
     content: "\f10e";
 }
-.icon-file_download:before {
+.icon-feedback:before {
     content: "\f10f";
 }
-.icon-files:before {
+.icon-file_download:before {
     content: "\f110";
 }
-.icon-fit:before {
+.icon-files:before {
     content: "\f111";
 }
-.icon-fix_up_off:before {
+.icon-fit:before {
     content: "\f112";
 }
-.icon-fix_up_on:before {
+.icon-fix_up_off:before {
     content: "\f113";
 }
-.icon-flat_list:before {
+.icon-fix_up_on:before {
     content: "\f114";
 }
-.icon-flip:before {
+.icon-flat_list:before {
     content: "\f115";
 }
-.icon-github:before {
+.icon-flip:before {
     content: "\f116";
 }
-.icon-hidden:before {
+.icon-github:before {
     content: "\f117";
 }
-.icon-info:before {
+.icon-hidden:before {
     content: "\f118";
 }
-.icon-isolate:before {
+.icon-info:before {
     content: "\f119";
 }
-.icon-materials:before {
+.icon-isolate:before {
     content: "\f11a";
 }
-.icon-measure_angle:before {
+.icon-materials:before {
     content: "\f11b";
 }
-.icon-measure_distance_parallel:before {
+.icon-measure_angle:before {
     content: "\f11c";
 }
-.icon-measure_distance:before {
+.icon-measure_distance_parallel:before {
     content: "\f11d";
 }
-.icon-measure:before {
+.icon-measure_distance:before {
     content: "\f11e";
 }
-.icon-meshes:before {
+.icon-measure:before {
     content: "\f11f";
 }
-.icon-missing_files:before {
+.icon-meshes:before {
     content: "\f120";
 }
-.icon-model:before {
+.icon-missing_files:before {
     content: "\f121";
 }
-.icon-open_url:before {
+.icon-model:before {
     content: "\f122";
 }
-.icon-open:before {
+.icon-open_url:before {
     content: "\f123";
 }
-.icon-print3d:before {
+.icon-open:before {
     content: "\f124";
 }
-.icon-settings:before {
+.icon-print3d:before {
     content: "\f125";
 }
-.icon-share:before {
+.icon-settings:before {
     content: "\f126";
 }
-.icon-snapshot:before {
+.icon-share:before {
     content: "\f127";
 }
-.icon-tree_mesh:before {
+.icon-snapshot:before {
     content: "\f128";
 }
-.icon-tree_view:before {
+.icon-tree_mesh:before {
     content: "\f129";
 }
-.icon-twitter:before {
+.icon-tree_view:before {
     content: "\f12a";
 }
-.icon-up_y:before {
+.icon-twitter:before {
     content: "\f12b";
 }
-.icon-up_z:before {
+.icon-up_y:before {
     content: "\f12c";
 }
-.icon-visible:before {
+.icon-up_z:before {
     content: "\f12d";
 }
-.icon-warning:before {
+.icon-visible:before {
     content: "\f12e";
 }
+.icon-warning:before {
+    content: "\f12f";
+}