{"product_id":"3d-print-flow-rate-calibration-phone-microscope","title":"Phone Clip-On Microscope for 3D Print Flow Rate Calibration \u0026 Sample Inspection","description":"\u003cp\u003eThis 60× phone clip-on microscope is a practical inspection tool for 3D printing workflows. Weighing only \u003cspan class=\"notion-enable-hover\"\u003e38 g\u003c\/span\u003e, it is light enough to carry in a toolkit, pocket, or printer bag for quick checks anywhere. Use it for \u003cstrong\u003e\u003cspan class=\"notion-enable-hover\"\u003e3D print flow rate calibration\u003c\/span\u003e\u003c\/strong\u003e, extrusion-line comparison, surface defect checks, and quick sample review. It helps users identify over-extrusion, under-extrusion, small gaps, layer inconsistency, blobs, pits, scratches, seam marks, and other surface issues that are hard to judge with the naked eye. The phone clip can also be removed, so the microscope can be used directly by eye for quick handheld checks. It is not a professional metrology instrument; results depend on phone camera quality, lighting, focus, and sample condition. \u003c!-- --\u003e \u003c!-- notionvc: 1858cc37-da60-47a6-9900-f896b212f237 --\u003e\u003c\/p\u003e","brand":"Call3D","offers":[{"title":"Default Title","offer_id":49134473085163,"sku":"Phone Clip-On Microscope-call3d-1","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9039\/6139\/files\/1_0b3b0880-485b-4ca6-b4a2-fb7e79ed93c5.jpg?v=1785585593","url":"https:\/\/www.call-3d.com\/products\/3d-print-flow-rate-calibration-phone-microscope","provider":"Call3D","version":"1.0","type":"link"}