Sovol SV02 3D Printer with All-Metal Dual Extruder, Silent Board TMC2208 Drive, Meanwell Power Supply, Tempered Glass Bed & 4.3 inch Touchscreen, 240 x 280 x 300 mm: Amazon.com: Industrial & Scientific
Amazon.com: Dual Color 2 in 2 Out Extruder 12V 40W for 3D Printer 1.75mm Filament Multi-Extrusion V6 Bowden Hotend Kit 0.4mm Nozzle… (Gold)… : Industrial & Scientific
Amazon.com: Official Creality Ender 3 S1 3D Printer with Direct Drive Extruder CR Touch Auto Leveling High Precision Double Z-axis Screw Silent Board Printing Size 8.6X8.6X10.6in, Upgrade Ender 3 V2 for Beginners :
ELEGOO Neptune 4 3D Printer, 500mm/s High-Speed Fast FDM Printer with Klipper Firmware, Auto Leveling and Dual-Gear Direct Extruder, Easy Assembly for Beginners, 8.85x8.85x10.43 Inch Printing Size: Amazon.com: Industrial & Scientific
Amazon.com: Official Creality Ender-3 S1 Pro 3D Printer Ender-3 S1 Upgrade with 300°C High-Temperature Nozzles PEI Spring Steel Plate LED Light Sprite Direct Dual-Gear Extruder CR Touch Automatic Bed Leveling : Industrial
Amazon.com: Dual Color 2 in 2 Out Extruder 12V 40W for 3D Printer 1.75mm Filament Multi-Extrusion V6 Bowden Hotend Kit 0.4mm Nozzle… (Gold)… : Industrial & Scientific
Sovol SV04 IDEX 3D Printer, Independent Dual Extruder 3D Printer with All Metal Direct Drive 32-bit Silent Motherboard Auto Leveling, Larger Build Volume 300 x 300 x 400mm: Amazon.com: Industrial & Scientific
Amazon.com: 3Dman Dual Gear Extruder Drive Feeder for Ender 3 V2, Ender 3 Series, Ender 5 Pro, Ender 5 Plus, CR10 Series and Other 3D Printers : Industrial & Scientific
High Precision DIY 3D Printer Dual Direct Drive Basic Kit with Nickel Plating Hardened Steel Gears Compatible with DDB Extruder (Basic Kit): Amazon.com: Industrial & Scientific
If It's Hip It's Here's Amazon Page
Sovol SV06 3D Printer Open Source with All Metal Hotend Planetary Dual Gear Direct Drive Extruder 25-Point Auto Leveling PEI Build Plate 32 Bit Silent Board Printing Size 8.66x8.66x9.84 inch: Amazon.com: Industrial
FLASHFORGE 3D Printer Creator Pro 2, Independent Dual Direct Drive Extruder W/2 Spools, 4 Printing Modes, Metal Frame Structure, Acrylic Covers, Optimized Build Platform: Amazon.com: Industrial & Scientific
FlashForge Creator Pro 2 Fully Enclosed 3D Printer with Dual Extruder, Metal Frame Structure, Dual Mixed Color/Dual Mixed Filament/Copy/Mirror Printing Mode, Anti-Leakage Wire Design, 200x148x150mm: Amazon.com: Industrial & Scientific
Amazon.com: BIGTREETECH Dual Gear Extruder 3D Printer Extruders Double Gear mk8 extruder Dual Driver Feed for Creality Ender 3/5 Ender 3 V2 CR10S CR-10 Pro CR-10S 3D Printer 1.75mm Filament : Industrial
Amazon.com: Dual Color 2 in 2 Out Extruder 12V 40W for 3D Printer 1.75mm Filament Multi-Extrusion V6 Bowden Hotend Kit 0.4mm Nozzle… (Gold)… : Industrial & Scientific
JG Maker Artist D Pro 3D Printer IDEX Large Print Size 300x300x340mm 95% Pre-Assembled 4 Printing Mode Use Linear Bearing Optical Endstop Branded Power Supply Silent Mainboard: Amazon.com: Industrial & Scientific
Amazon.com: Redrex Dual Gear Ender 3 Extruder with Two Washers Metal Drive Feeder Upgrade Kit Compatible with Creality Ender 3 V2 Pro,Ender 3 Neo Series,CR10 3D Printer TPU Filament Supported(Motor Shaft>21.5mm) :
Creality Ender-3 S1 Plus 3D Printer 300 * 300 * 300 mm Build Volume Sprite Dual-Gear Direct Extruder Dual Z-Axes,Ender-3 S1 Pro Upgrade: Amazon.com: Industrial & Scientific
Amazon.com: Creality Ender 3 V3 SE 3D Printer, 250mm/s CR Touch Auto Leveling FDM 3D Printer with Sprite Direct Extruder, Dual Z-axis & Y-axis, Auto-Load Filament, Upgraded Ender 3, Print Size 8.66x8.66x9.84
Amazon.com: Geeetech Mizar S FDM 3D Printers Support Klipper Firmware Digital Manual&Auto Leveling 3D Printer with Dual Z-axis for High Precision Ultra Silent 3D Printers with Breakage Detection Resume Printing : Industrial
Amazon.com: GEEETECH Mizar S Auto Leveling 3D Printer Support Klipper Firmware, Dual-Gear Direct Extruder FDM All Metal 3D Printer, Large Printing Size 10.0"x 10.0"x 10.2", Fully Open Source Filmware, Dual Z-axis :
