{"product_id":"datsun-280z-underside-3d-scan","title":"1975 Datsun 280Z Underside 3D Scan — Lower Engine Bay \u0026 Transmission Tunnel (STL)","description":"\u003cp\u003e3D scan of the underside of a 1975 Datsun 280Z (S30): the lower engine bay and the transmission tunnel, captured from below with a handheld 3D scanner. Use it as a fit reference when designing parts: transmission and engine mounts, crossmembers, exhaust and driveshaft routing, shifter relocations, skid plates, and tunnel clearances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the scan\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront frame rails and the front crossmember area\u003c\/li\u003e\n\u003cli\u003eFloor pan and transmission tunnel from the firewall back, including the shifter opening\u003c\/li\u003e\n\u003cli\u003eFloor reinforcements, brackets, and brake\/fuel line routing along the floor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFile details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: binary STL, millimeters\u003c\/li\u003e\n\u003cli\u003eAbout 5 million triangles, 250 MB (184 MB zipped download)\u003c\/li\u003e\n\u003cli\u003eOverall size: approx. 2,100 × 800 × 470 mm\u003c\/li\u003e\n\u003cli\u003eResolution: about 0.85 mm average point spacing (decimated from 0.3 mm scan data to keep the file size down)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease read before buying\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis is an unprocessed scan mesh, not a CAD or surface model. It has many holes and gaps, especially along the sills and edges, plus some loose fragments, and it is not watertight.\u003c\/li\u003e\n\u003cli\u003eThe engine mounts and transmission crossmember mounts on this car are custom-welded, not OEM. Don't use them as a reference for factory mount locations.\u003c\/li\u003e\n\u003cli\u003eScans carry measurement error and every car is a little different. Check critical dimensions on your own car.\u003c\/li\u003e\n\u003cli\u003eDigital download: nothing ships. Your download link arrives by email after purchase and allows 3 downloads, so keep a backup.\u003c\/li\u003e\n\u003cli\u003eLicensed for personal and commercial use, including designing and selling parts. Sharing or reselling the scan, raw or modified, isn't allowed. See the \u003ca href=\"\/pages\/3d-scan-license\"\u003e3D Scan License\u003c\/a\u003e. All sales are final once the file has been downloaded.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reis Performance","offers":[{"title":"Default Title","offer_id":50627037003973,"sku":"RP-280Z-SCAN-UNDER","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5248\/7877\/files\/datsun-280z-underside-scan-1.webp?v=1791241885","url":"https:\/\/reisperformance.com\/products\/datsun-280z-underside-3d-scan","provider":"Reis Performance","version":"1.0","type":"link"}