{"product_id":"qidi-max4-combo-3d-printer-390x390x340mm-large-build-volume","title":"QIDI Max4 Combo 3D Printer, 390×390×340mm Large Build Volume","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e R QIDI TECHNOLOGY\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Grey\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUltra-Large Build Volume: QIDI Max4 Combo has a 390×390×340mm printing area, 55% larger than its predecessor MAX3, enables you to print large industrial parts, complex molds and custom prototypes in one go without splitting; full-surface silicone heated bed ensures even temperature distribution and strong first-layer adhesion to avoid warping.\u003c\/li\u003e\n\u003cli\u003eHigh Precision \u0026amp; Stability: QIDI Max4 Combo 3D Printer equipped with closed-loop motors on X\/Y axes, Achieve a maximum printing speed of 800mm\/s and an acceleration of 30,000mm\/s²; 2mm lead screw and anti-backlash nut on Z-axis reduce vertical gaps, ensuring smooth and precise printing with excellent surface quality.\u003c\/li\u003e\n\u003cli\u003eWide Material Compatibility: 40mm³\/s high-flow hotend with hardened steel nozzle supports standard materials (PLA\/ABS) and industrial-grade abrasive materials (carbon fiber-reinforced nylon); 65℃ active heated chamber and self-developed Polar Cooler system create ideal printing conditions for high-temperature materials like ABS-CF, PC, PPS-CF.\u003c\/li\u003e\n\u003cli\u003eSmart Monitoring \u0026amp; User-Friendly Design: Built-in AI camera automatically detects printing abnormalities (e.g., spaghetti-like failures) and pauses printing instantly to save materials and time; large touch screen with optimized interface offers smooth operation, QIDI Max4 Combo suitable for both professionals and enthusiasts.\u003c\/li\u003e\n\u003cli\u003eExpandable Multi-Color Printing: Seamlessly connect with QIDI BOX to achieve 16-color and multi-material printing and enjoy intelligent filament management (e.g., real-time filament level monitoring, automatic pause when filament runs out); providing you with a worry-free 3D printing experience.\u003c\/li\u003e\n\u003cli\u003eNote: The max4 series does not come with the Polar Cooler. The Polar Cooler must be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eWarranty:\u003c\/b\u003e 1 Year\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 28.0 x 28.0 x 30.0 inches\u003c\/p\u003e","brand":"R QIDI TECHNOLOGY","offers":[{"title":"Default Title","offer_id":43098087587938,"sku":"B0GF87BKPD","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/9493\/files\/41qiJCkf7GL._SL500.jpg?v=1783387115","url":"https:\/\/www.mddcprint.com\/products\/qidi-max4-combo-3d-printer-390x390x340mm-large-build-volume","provider":"MD DC PRINT","version":"1.0","type":"link"}