diff --git a/modules/workbenches/modeler/features/importModel/importModel.operation.ts b/modules/workbenches/modeler/features/importModel/importModel.operation.ts
index f9a99fce..308b5ce6 100644
--- a/modules/workbenches/modeler/features/importModel/importModel.operation.ts
+++ b/modules/workbenches/modeler/features/importModel/importModel.operation.ts
@@ -7,6 +7,8 @@ import { param } from 'cypress/types/jquery';
 import { MObject } from 'cad/model/mobject';
 import { LocalFile } from "ui/components/controls/FileControl";
 import CadError from "../../../../../web/app/utils/errors";
+import { parseStringPromise } from 'xml2js';
+
 
 interface ImportModelParams {
   file: LocalFile;
@@ -18,7 +20,7 @@ export const ImportModelOpperation: OperationDescriptor<ImportModelParams> = {
   icon: 'img/cad/intersection',
   info: 'Imports STEP, BREP or FCStd file',
   paramsInfo: ({ }) => `()`,
-  run: (params: ImportModelParams, ctx: ApplicationContext) => {
+  run: async (params: ImportModelParams, ctx: ApplicationContext) => {
     console.log(params);
     let occ = ctx.occService;
     const oci = occ.commandInterface;
@@ -35,6 +37,26 @@ export const ImportModelOpperation: OperationDescriptor<ImportModelParams> = {
       FS.writeFile("newStepObject", (params.file.content));
       oci.readbrep("newStepObject", "newStepObject");
       returnObject.created.push(occ.io.getShell("newStepObject"));
+    } else if (FileName.endsWith("XML")) {
+      // var parseString = require('xml2js').parseString;
+
+      // let results = JSON.parse(await JSON.stringify(await parseString(params.file.content)));
+
+      // alert(JSON.stringify(results));
+      // console.log(results);
+      let convert = await parseStringPromise(params.file.content);
+      convert = (JSON.parse(JSON.stringify(convert)));
+      console.log(JSON.stringify(convert));
+
+    } else if (FileName.endsWith("FCSTD")) {
+      var jsZip = require('jszip')
+
+      window.jsZip = jsZip;
+      window.myzipfile = params.file.content;
+      const str2blob = txt => new Blob([txt]);
+      
+      console.log(await jsZip.loadAsync(await str2blob(params.file.content)));
+
     } else {
       throw new CadError({
         kind: CadError.KIND.INVALID_INPUT,
diff --git a/package-lock.json b/package-lock.json
index d6524205..38d4f418 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,6 +15,7 @@
         "font-awesome": "4.7.0",
         "immer": "^9.0.12",
         "jsketcher-occ-engine": "1.0.1-2144340d03c052dc3c4bfab1c045ee28a6ba1528",
+        "jszip": "^3.10.0",
         "less": "^3.11.1",
         "libtess": "1.2.2",
         "lodash": "^4.17.15",
@@ -28,7 +29,8 @@
         "react-icons": "^4.4.0",
         "react-toastify": "^5.5.0",
         "sprintf": "0.1.5",
-        "three": "^0.118.3"
+        "three": "^0.118.3",
+        "xml2js": "^0.4.23"
       },
       "devDependencies": {
         "@babel/cli": "^7.8.4",
@@ -4163,8 +4165,7 @@
     "node_modules/core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
-      "devOptional": true
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "node_modules/create-ecdh": {
       "version": "4.0.3",
@@ -8258,6 +8259,11 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/immediate": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+      "integrity": "sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ=="
+    },
     "node_modules/immer": {
       "version": "9.0.12",
       "resolved": "https://registry.npmjs.org/immer/-/immer-9.0.12.tgz",
@@ -8415,8 +8421,7 @@
     "node_modules/inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-      "dev": true
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
     "node_modules/ini": {
       "version": "1.3.5",
@@ -9077,8 +9082,7 @@
     "node_modules/isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "node_modules/isexe": {
       "version": "2.0.0",
@@ -9243,6 +9247,17 @@
         "node": ">=4.0"
       }
     },
+    "node_modules/jszip": {
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.0.tgz",
+      "integrity": "sha512-LDfVtOLtOxb9RXkYOwPyNBTQDL4eUbqahtoY6x07GiDJHwSYvn8sHHIw8wINImV3MqbMNve2gSuM1DDqEKk09Q==",
+      "dependencies": {
+        "lie": "~3.3.0",
+        "pako": "~1.0.2",
+        "readable-stream": "~2.3.6",
+        "setimmediate": "^1.0.5"
+      }
+    },
     "node_modules/killable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/killable/-/killable-1.0.1.tgz",
@@ -9461,6 +9476,14 @@
       "resolved": "https://registry.npmjs.org/libtess/-/libtess-1.2.2.tgz",
       "integrity": "sha1-Fz61KhpXoCOP5I8F0SJFB0SX+Jg="
     },
+    "node_modules/lie": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
+      "integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
+      "dependencies": {
+        "immediate": "~3.0.5"
+      }
+    },
     "node_modules/listr": {
       "version": "0.14.3",
       "resolved": "https://registry.npmjs.org/listr/-/listr-0.14.3.tgz",
@@ -11048,8 +11071,7 @@
     "node_modules/pako": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
-      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==",
-      "dev": true
+      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
     },
     "node_modules/parallel-transform": {
       "version": "1.2.0",
@@ -11655,8 +11677,7 @@
     "node_modules/process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
-      "dev": true
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
     },
     "node_modules/progress": {
       "version": "2.0.3",
@@ -12195,7 +12216,6 @@
       "version": "2.3.6",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
       "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-      "dev": true,
       "dependencies": {
         "core-util-is": "~1.0.0",
         "inherits": "~2.0.3",
@@ -12747,8 +12767,7 @@
     "node_modules/safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-      "devOptional": true
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
     },
     "node_modules/safe-regex": {
       "version": "1.1.0",
@@ -12764,6 +12783,11 @@
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
+    "node_modules/sax": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
+    },
     "node_modules/scheduler": {
       "version": "0.19.1",
       "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.19.1.tgz",
@@ -13532,7 +13556,6 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
       "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
       "dependencies": {
         "safe-buffer": "~5.1.0"
       }
@@ -14825,8 +14848,7 @@
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "node_modules/utils-merge": {
       "version": "1.0.1",
@@ -15780,6 +15802,26 @@
         "async-limiter": "~1.0.0"
       }
     },
+    "node_modules/xml2js": {
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
+      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
+      "dependencies": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~11.0.0"
+      },
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/xmlbuilder": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
+      "engines": {
+        "node": ">=4.0"
+      }
+    },
     "node_modules/xregexp": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-4.3.0.tgz",
@@ -19404,8 +19446,7 @@
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
-      "devOptional": true
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "create-ecdh": {
       "version": "4.0.3",
@@ -22721,6 +22762,11 @@
       "integrity": "sha1-Cd/Uq50g4p6xw+gLiZA3jfnjy5w=",
       "optional": true
     },
+    "immediate": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+      "integrity": "sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ=="
+    },
     "immer": {
       "version": "9.0.12",
       "resolved": "https://registry.npmjs.org/immer/-/immer-9.0.12.tgz",
@@ -22840,8 +22886,7 @@
     "inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-      "dev": true
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
     "ini": {
       "version": "1.3.5",
@@ -23327,8 +23372,7 @@
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "isexe": {
       "version": "2.0.0",
@@ -23467,6 +23511,17 @@
         "object.assign": "^4.1.0"
       }
     },
+    "jszip": {
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.0.tgz",
+      "integrity": "sha512-LDfVtOLtOxb9RXkYOwPyNBTQDL4eUbqahtoY6x07GiDJHwSYvn8sHHIw8wINImV3MqbMNve2gSuM1DDqEKk09Q==",
+      "requires": {
+        "lie": "~3.3.0",
+        "pako": "~1.0.2",
+        "readable-stream": "~2.3.6",
+        "setimmediate": "^1.0.5"
+      }
+    },
     "killable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/killable/-/killable-1.0.1.tgz",
@@ -23634,6 +23689,14 @@
       "resolved": "https://registry.npmjs.org/libtess/-/libtess-1.2.2.tgz",
       "integrity": "sha1-Fz61KhpXoCOP5I8F0SJFB0SX+Jg="
     },
+    "lie": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
+      "integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
+      "requires": {
+        "immediate": "~3.0.5"
+      }
+    },
     "listr": {
       "version": "0.14.3",
       "resolved": "https://registry.npmjs.org/listr/-/listr-0.14.3.tgz",
@@ -24899,8 +24962,7 @@
     "pako": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
-      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==",
-      "dev": true
+      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
     },
     "parallel-transform": {
       "version": "1.2.0",
@@ -25375,8 +25437,7 @@
     "process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
-      "dev": true
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
     },
     "progress": {
       "version": "2.0.3",
@@ -25825,7 +25886,6 @@
       "version": "2.3.6",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
       "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-      "dev": true,
       "requires": {
         "core-util-is": "~1.0.0",
         "inherits": "~2.0.3",
@@ -26253,8 +26313,7 @@
     "safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-      "devOptional": true
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
     },
     "safe-regex": {
       "version": "1.1.0",
@@ -26270,6 +26329,11 @@
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
+    "sax": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
+    },
     "scheduler": {
       "version": "0.19.1",
       "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.19.1.tgz",
@@ -26935,7 +26999,6 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
       "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
       "requires": {
         "safe-buffer": "~5.1.0"
       }
@@ -27925,8 +27988,7 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "utils-merge": {
       "version": "1.0.1",
@@ -28684,6 +28746,20 @@
         "async-limiter": "~1.0.0"
       }
     },
+    "xml2js": {
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
+      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
+      "requires": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~11.0.0"
+      }
+    },
+    "xmlbuilder": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="
+    },
     "xregexp": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-4.3.0.tgz",
diff --git a/package.json b/package.json
index 55387bef..4947a0c8 100644
--- a/package.json
+++ b/package.json
@@ -71,6 +71,8 @@
     "earcut": "2.1.1",
     "font-awesome": "4.7.0",
     "immer": "^9.0.12",
+    "jsketcher-occ-engine": "1.0.1-2144340d03c052dc3c4bfab1c045ee28a6ba1528",
+    "jszip": "^3.10.0",
     "less": "^3.11.1",
     "libtess": "1.2.2",
     "lodash": "^4.17.15",
@@ -85,6 +87,6 @@
     "react-toastify": "^5.5.0",
     "sprintf": "0.1.5",
     "three": "^0.118.3",
-    "jsketcher-occ-engine": "1.0.1-2144340d03c052dc3c4bfab1c045ee28a6ba1528"
+    "xml2js": "^0.4.23"
   }
 }