{"product_id":"free-n20-gt2-free-spinning-direct-drive-motor-mount-step-stl","title":"FREE N20 GT2 Free-Spinning Direct-Drive Motor Mount – STEP + STL","description":"\u003cp\u003e\u003cstrong\u003eFree NuiCent 3D-printable N20\/GT2 motor-mount download.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis design combines a GT2 drive with a free-spinning\/overrun arrangement and a four-hole direct-drive interface. It is intended to let the N20 drive the carrier directly while reducing rigid load transfer back into the N20 shaft and motor mount when the driven assembly overruns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOriginal STEP CAD file\u003c\/li\u003e\n\u003cli\u003eCombined ready-to-slice STL\u003c\/li\u003e\n\u003cli\u003eSeparate STL for each of the 2 printable bodies\u003c\/li\u003e\n\u003cli\u003ePrinting\/readme notes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCAD check:\u003c\/strong\u003e two separate watertight solids, already aligned to a common flat print plane. Combined envelope is approximately 81.6 × 47.5 × 13.7 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrinting:\u003c\/strong\u003e PLA is suitable for fit\/prototype checks; PETG or nylon-type materials are preferable for repeated mechanical use. A sensible starting point is 0.20 mm layers, 4 walls and 35–50% infill. Check slicer support requirements around the internal free-spinning features.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExperimental part:\u003c\/strong\u003e verify clearances, free rotation, fastener retention and load capacity on your own printed build before powered use. The free-spinning feature is intended to reduce stress transfer; it does not guarantee against motor or gearbox damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNuiCent project website:\u003c\/strong\u003e \u003ca href=\"https:\/\/nuicent.com\"\u003enuicent.com\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eDesign: NuiCent \/ Will Cole\u003c\/p\u003e","brand":"NuiCent Perpetual Generator ","offers":[{"title":"Default Title","offer_id":59845728960837,"sku":"NUICENT-N20-GT2-FREESPIN-FREE","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1106\/4773\/8693\/files\/n20-gt2-free-spinning-motor-mount-preview.png?v=1792617978","url":"https:\/\/nuicent.com\/products\/free-n20-gt2-free-spinning-direct-drive-motor-mount-step-stl","provider":"NuiCent Perpetual Generator ","version":"1.0","type":"link"}