Creality Ender-3 V3 Mega 3D Printer with a Large Build Volume

The Creality Ender-3 V3 Mega 3D printer has a large 420 × 420 × 420 mm build volume, so it prints big models in one piece with fewer splits and joints, or fills its wide plate with many small parts in a single run. It prints flexible TPU from 85A to 95A, and with all other materials it switches automatically to the backup spool when the first runs out, so long prints keep going. A practical choice for print farms, design studios, cosplay prop makers and large home projects, it runs directly on Saudi Arabia's 220V power, and a simple grounded plug adapter is all it needs.

Ender-3 V3 Mega Highlights

• Large 420 × 420 × 420 mm build volume: print large models in one piece with fewer splits and joints, on a build surface about 96% larger than the Ender-3 V3 Plus's 300 × 300 mm plate, according to Creality.
• More parts per batch: the wide build plate fits many parts in a single run, so you reprint less often — exactly what print farms and design studios need.
• Flexible TPU from 85A to 95A: the Sprite 2 direct-drive extruder grips filament harder over a feed path about 14% shorter than the K2's, so flexible filament slips and clogs less.
• Automatic spool switching with the built-in Y-Flow unit: two inlets for two spools on top of the printer, and when one runs out a motor-driven Y-valve switches to the backup spool automatically, so long prints have fewer stops.
• Stable at speed: a high-rigidity metal frame with two side braces, dual Z-axis motors with vibration compensation, and dual Y-axis motors, at up to 500 mm/s (300 mm/s typical) and 8,000 mm/s² acceleration.
• 81-point auto leveling calibrates the large bed before each print for a steadier first layer, with support for leveling just the model area.
• Protection for your print: Hall-effect tangle detection pauses the print when it spots a filament feeding issue, plus a filament runout sensor and power-loss recovery.
• Easier maintenance: a quick-swap nozzle that comes off without tools once it cools and reaches up to 300°C, a bed that heats up to 100°C, and step-by-step automatic filament loading and unloading from the screen.
• Control from your desk or phone: a 3.2-inch color touchscreen, file transfer over Wi-Fi or USB drive, and the Creality Cloud app to start prints and follow their progress from your phone, with Creality Print slicing software.

What's in the Box

• Base with build plate and touchscreen × 1
• Vertical frame with X axis and print head × 1
• Top spool-holder frame with Y-Flow unit × 1
• Spool holder × 1 and rotating spool holder × 1
• Filament guide tube connector × 2
• Side brace × 2
• Power cable × 1
• Connection cable × 1
• PTFE tubes × 3 (two short, one long)
• Assembly screws: M5×25 (8 pcs), M4×12 (2 pcs) and M4×16 (2 pcs)
• Two screws, M3×30 and M3×22, for mounting an optional camera
• Hex key set × 1
• Nozzle cleaning needle × 1
• Cable clips × 5 and wire clip × 1
• Creality Cloud activation card × 1
• Quick start guide × 1

List per Creality's official manual; Creality notes that images are for reference and the actual product may vary. Filament is sold separately so you can pick your own colors and materials, and the spools shown in the photos are for illustration only.

Technical Specifications

FAQs

What's the difference between the Ender-3 V3 Mega and the Combo?

This version is the printer on its own, with a built-in Y-Flow unit on top that has two inlets for two spools and switches automatically to the backup spool, making it ideal for long single-color prints. It also prints flexible TPU with direct feed from the spool. The Ender-3 V3 Mega Combo, on the other hand, comes with a 4-slot CFS nano unit for automatic four-color printing, along with recognition of Creality RFID filament. This version officially supports adding a CFS or CFS nano unit later for multi-color printing (not included), and if you want color from day one, the Combo is the better fit.

Does it print flexible TPU filament?

Yes, from the softer 85A to the firmer 95A. Hang the TPU spool on the included rotating spool holder and feed the filament straight into the print head — Creality specifies feeding TPU directly from the spool, not through the Y-Flow unit or a CFS or CFS nano unit. And dry the TPU spool before printing, since it absorbs moisture, as Creality's manual recommends.

Does it run on Saudi power?

Yes. Its official operating voltage is 100–240V at 50/60 Hz, so it runs directly on Saudi Arabia's 220V power with no voltage converter; a simple grounded three-pin plug adapter with the included power cable is all you need. It's rated at 1,150W, so plug it into a grounded outlet, as the manual recommends.

Does it need assembly?

Yes, a simple assembly following the quick start guide: fix the vertical frame to the base with eight M5×25 screws, fit the two side braces, then the top spool-holder frame with the Y-Flow unit, connect the cables, and plug in the power cable last. On first start-up, choose your language and run the self-test, which takes about 18 minutes.

Is filament included with the printer?

No. Filament is sold separately, so you choose the materials and colors that suit your work, and the spools shown in the photos are for illustration only. The printer uses 1.75 mm filament, and Creality recommends PLA, PETG and TPU from 85A to 95A.

How much space does the printer need?

It measures 590 × 588 × 697.5 mm and weighs 21.2 kg net, and the bed moves front to back, so leave clear space in front of and behind it, and set it on a stable surface away from vibration, as the manual recommends.

Why Choose the Creality Ender-3 V3 Mega from Avloon?

If you're looking for a large 3D printer that prints your projects in one piece or as full batches in a single run, this printer brings a 420 mm build volume, flexible TPU printing and automatic spool switching together in one machine. If you have any questions before ordering, message us — we're happy to help. Order the Creality Ender-3 V3 Mega now from Avloon and start your big projects.