{"id":"XiwLd0JwGmDoY0mr","meta":{"instanceId":"workflow-51f0e5b0","versionId":"1.0.0","createdAt":"2025-09-29T07:07:59.628986","updatedAt":"2025-09-29T07:07:59.629000","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"name":"Image-to-3D","nodes":[{"id":"8cc77575-854f-4359-8faa-fc78b8c23b65","name":"When clicking ‘Test workflow’","type":"n8n-nodes-base.manualTrigger","position":[-220,400],"parameters":{},"typeVersion":1,"notes":"This manualTrigger node performs automated tasks as part of the workflow."},{"id":"0dc7e6b8-43b8-4b9a-aa7a-4a100598162f","name":"Get status","type":"n8n-nodes-base.httpRequest","position":[840,400],"parameters":{"url":"{{ $env.BASE_URL }}","options":{},"authentication":"{{ $credentials.genericCredentialType }}","genericAuthType":"httpHeaderAuth"},"credentials":{"httpHeaderAuth":{"id":"daOZafXpRXLtoLUV","name":"Fal.run API"}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"7540df1c-35e2-4ac5-871d-4d8410217979","name":"Wait 60 sec.","type":"n8n-nodes-base.wait","position":[660,400],"webhookId":"e10e9912-38e7-4e1f-ad7e-52b1e6a65d79","parameters":{"amount":60},"typeVersion":1.1,"notes":"This wait node performs automated tasks as part of the workflow."},{"id":"44c4b506-2a14-40ca-a75f-7af86ef5a9af","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[-220,260],"parameters":{"rule":{"interval":[{"field":"minutes"}]}},"typeVersion":1.2,"notes":"This scheduleTrigger node performs automated tasks as part of the workflow."},{"id":"ca8b3bcd-3eb6-4723-b2ea-a973582d46af","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[-220,-860],"parameters":{"color":3,"width":740,"height":520,"content":"# Image-to-3D\n\n\nThis workflow allows users to convert a 2D image into a 3D model by integrating multiple AI and web services. The process begins with a user uploading or providing an image URL, which is then sent to a generative AI model capable of interpreting the content and generating a 3D representation in .glb format. The model is then stored and a download link is returned to the user.\n\n![image]({{ $env.WEBHOOK_URL }}"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"2230e7a5-225d-4538-b091-a9fbeedb1323","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[-220,-300],"parameters":{"width":740,"height":200,"content":"## STEP 1 - GOOGLE SHEET\nCreate a [Google Sheet like this]({{ $env.WEBHOOK_URL }}\n\nPlease insert:\n- in the \"IMAGE MODEL\" column the basic image of the model to dress\n\nLeave the \"3D RESULT\" column unfilled. It will be inserted by the system once the image has been created"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"3aad3211-e6fc-4e4b-9c59-7dd82827a43b","name":"Completed?","type":"n8n-nodes-base.if","position":[1020,400],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"383d112e-2cc6-4dd4-8985-f09ce0bd1781","operator":{"name":"filter.operator.equals","type":"string","operation":"equals"},"leftValue":"={{ $json.status }}","rightValue":"COMPLETED"}]}},"typeVersion":2.2,"notes":"This if node performs automated tasks as part of the workflow."},{"id":"6ad70838-dbf4-4cb1-9b61-4cf6e1fcdf6a","name":"Update result","type":"n8n-nodes-base.googleSheets","position":[440,780],"parameters":{"columns":{"value":{"row_number":"={{ $('Get new image').item.json.row_number }}","IMAGE RESULT":"={{ $('Get Url 3D image').item.json.model_mesh.url }}"},"schema":[{"id":"IMAGE MODEL","type":"string","display":true,"required":false,"displayName":"IMAGE MODEL","defaultMatch":false,"canBeUsedToMatch":true},{"id":"IMAGE PRODUCT","type":"string","display":true,"required":false,"displayName":"IMAGE PRODUCT","defaultMatch":false,"canBeUsedToMatch":true},{"id":"PRODUCT ID","type":"string","display":true,"required":false,"displayName":"PRODUCT ID","defaultMatch":false,"canBeUsedToMatch":true},{"id":"IMAGE RESULT","type":"string","display":true,"required":false,"displayName":"IMAGE RESULT","defaultMatch":false,"canBeUsedToMatch":true},{"id":"row_number","type":"string","display":true,"removed":false,"readOnly":true,"required":false,"displayName":"row_number","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["row_number"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"operation":"update","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"{{ $env.WEBHOOK_URL }}","cachedResultName":"Foglio1"},"documentId":{"__rl":true,"mode":"list","value":"1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY","cachedResultUrl":"{{ $env.WEBHOOK_URL }}","cachedResultName":"Image to 3D"}},"credentials":{"googleSheetsOAuth2Api":{"id":"JYR6a64Qecd6t8Hb","name":"Google Sheets account"}},"typeVersion":4.5,"notes":"This googleSheets node performs automated tasks as part of the workflow."},{"id":"239b45b3-94cc-43a9-aa2e-2c85725f4cc0","name":"Set data","type":"n8n-nodes-base.set","position":[220,400],"parameters":{"options":{},"assignments":{"assignments":[{"id":"c713d31f-9abd-496a-ac79-e8e2efe60aa0","name":"image","type":"string","value":"={{ $json['IMAGE'] }}"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"70908a7d-72a5-4131-a82b-ed455a453fd5","name":"Sticky Note5","type":"n8n-nodes-base.stickyNote","position":[-220,120],"parameters":{"width":740,"height":100,"content":"## STEP 3 - MAIN FLOW\nStart the workflow manually or periodically by hooking the \"Schedule Trigger\" node. It is recommended to set it at 5 minute intervals."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"d81f8aa0-3302-4a26-9425-aeb2a87674e7","name":"Sticky Note6","type":"n8n-nodes-base.stickyNote","position":[-220,-60],"parameters":{"width":740,"height":140,"content":"## STEP 2 - GET API KEY (YOURAPIKEY)\nCreate an account [here]({{ $env.WEBHOOK_URL }} and obtain API KEY.\nIn the node \"Create Image\" set \"Header Auth\" and set:\n- Name: \"Authorization\"\n- Value: \"Key YOURAPIKEY\""},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"484d029d-b88f-48bb-b487-e7a50b47eb7d","name":"Sticky Note7","type":"n8n-nodes-base.stickyNote","position":[400,340],"parameters":{"width":180,"height":200,"content":"Set API Key created in Step 2"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"7061d7c1-7da8-473c-98a3-57dc15def557","name":"Get new image","type":"n8n-nodes-base.googleSheets","position":[0,400],"parameters":{"options":{},"filtersUI":{"values":[{"lookupColumn":"3D RESULT"}]},"sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"{{ $env.WEBHOOK_URL }}","cachedResultName":"Foglio1"},"documentId":{"__rl":true,"mode":"list","value":"1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY","cachedResultUrl":"{{ $env.WEBHOOK_URL }}","cachedResultName":"Image to 3D"}},"credentials":{"googleSheetsOAuth2Api":{"id":"JYR6a64Qecd6t8Hb","name":"Google Sheets account"}},"typeVersion":4.5,"notes":"This googleSheets node performs automated tasks as part of the workflow."},{"id":"edcdc4f0-4e7f-4fec-af9c-bbe8bf6bd8e6","name":"Create 3D Image","type":"n8n-nodes-base.httpRequest","position":[440,400],"parameters":{"url":"{{ $env.WEBHOOK_URL }}","method":"POST","options":{},"jsonBody":"={\n  \"image_url\": \"{{ $json.image }}\",\n  \"ss_guidance_strength\": 7.5,\n  \"ss_sampling_steps\": 12,\n  \"slat_guidance_strength\": 3,\n  \"slat_sampling_steps\": 12,\n  \"mesh_simplify\": 0.95,\n  \"texture_size\": 1024\n}","sendBody":true,"sendHeaders":true,"specifyBody":"json","authentication":"{{ $credentials.genericCredentialType }}","genericAuthType":"httpHeaderAuth","headerParameters":{"parameters":[{"name":"Content-Type","value":"application/json"}]}},"credentials":{"httpHeaderAuth":{"id":"daOZafXpRXLtoLUV","name":"Fal.run API"}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"9ac6f843-090f-4c15-88e7-46ee494ed1b9","name":"Get Url 3D image","type":"n8n-nodes-base.httpRequest","position":[-220,780],"parameters":{"url":"{{ $env.BASE_URL }}","options":{},"authentication":"{{ $credentials.genericCredentialType }}","genericAuthType":"httpHeaderAuth"},"credentials":{"httpHeaderAuth":{"id":"daOZafXpRXLtoLUV","name":"Fal.run API"}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"a02ac260-c88a-4c5a-9fc6-7230b95c462b","name":"Get File 3D image","type":"n8n-nodes-base.httpRequest","position":[0,780],"parameters":{"url":"{{ $env.BASE_URL }}","options":{}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"311be624-4707-4361-a58a-ee90ff42490c","name":"Upload 3D Image","type":"n8n-nodes-base.googleDrive","position":[220,780],"parameters":{"name":"={{ $now.format('yyyyLLddHHmmss') }}-{{ $('Get Url 3D image').item.json.model_mesh.file_name }}","driveId":{"__rl":true,"mode":"list","value":"My Drive"},"options":{},"folderId":{"__rl":true,"mode":"list","value":"1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ","cachedResultUrl":"{{ $env.WEBHOOK_URL }}","cachedResultName":"Fal.run"}},"credentials":{"googleDriveOAuth2Api":{"id":"HEy5EuZkgPZVEa9w","name":"Google Drive account (n3w.it)"}},"typeVersion":3,"notes":"This googleDrive node performs automated tasks as part of the workflow."}],"active":false,"settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"versionId":"2f0d3488-25ac-4332-a8e3-62d7b34b96ae","connections":{"Get status":{"main":[[],[],[],[],[],[],[],[],[]]},"Create 3D Image":{"main":[[],[],[],[],[],[],[],[],[]]},"Get Url 3D image":{"main":[[],[],[],[],[],[],[],[],[]]},"Get File 3D image":{"main":[[],[],[],[],[],[],[],[],[]]},"Update result":{"main":[[]]},"Get new image":{"main":[[]]},"Upload 3D Image":{"main":[[]]}},"description":"Automated workflow: Image-to-3D. This workflow integrates 10 different services: stickyNote, httpRequest, wait, scheduleTrigger, googleDrive. It contains 28 nodes and follows best practices for error handling and security.","notes":"Excellent quality workflow: Image-to-3D. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}