Raise3D T Series：Large-Format 3D Printers

Looking for a big 3D printer for prototypes, tooling, or suitable production parts? The Raise3D T Series brings together usable build space, practical speed, consistent results, and an equipment investment that makes sense. Choose between two large-format 3D printers designed for different part sizes and applications.

Large: Make more parts in one piece.
Fast: Look beyond motion speed to the time it takes to produce a usable part.
Reliable: Coordinate motion, extrusion, thermal management, and materials for consistent work.
Affordable: Consider the equipment investment and the full workflow—not just the price of a printer.

Request Demo Download T Series Datasheet

Large Build Volume 3D Printers: T450 or T700

Raise3D T450

Build volume: 450 × 350 × 400 mm
Print speed: Up to 600 mm/s
Extrusion system: TwinFlow™ Dual Extrusion with a Single Nozzle
Maximum volumetric flow: Up to 80 mm³/s in TwinFlow™ mode
Default nozzle: 0.4 mm
Maximum nozzle temperature: 420°C
Maximum chamber temperature: 70°C
Best suited for: Jigs & fixtures, orthotic braces, molds, and casting applications

＄4,999

Raise3D T700

Build volume: 700 × 500 × 1000 mm
Print speed: Up to 600 mm/s
Extrusion system: TwinFlow™ Dual Extrusion with a Single Nozzle
Maximum volumetric flow: Up to 80 mm³/s in TwinFlow™ mode
Default nozzle: 0.6 mm
Layer height: 0.3 mm
Maximum nozzle temperature: 420°C
Maximum chamber temperature: 60°C
Best suited for: Drones and RC aircraft, large tooling, molds, casting applications, and sculptures

＄15,999

One-Piece 3D Printing for Large Parts

The Raise3D T Series combines large build volumes with production-focused motion, extrusion, and thermal management—giving manufacturers a practical option for printing suitable large parts in one piece.

Better Structural Integrity

One-piece prints avoid bonded joints that may weaken under load. They are useful for functional prototypes and testing, and can be used as end-use parts when the material, design, and process are validated.

More Applications for Additive Manufacturing

A larger build volume enables full-scale parts beyond desktop prototypes. Examples include casting patterns, sculptures, spinal orthoses, large molds, tooling, and drones—parts that might otherwise need another manufacturing process or extensive assembly.

Explore the Applications

Large-Format FFF 3D Printing with TwinFlow™

A faster-moving printhead does not automatically produce a finished part sooner. Short toolpaths, cooling time, and the hotend’s ability to melt and deliver material can all affect overall print time. TwinFlow™ is designed to improve material delivery efficiency, helping support faster printing.

TwinFlow™ Technology: Two Filament Paths, One Nozzle

TwinFlow™ feeds two filament paths into a single output nozzle. The architecture supports two operating modes: simultaneous feeding of the same material for high-flow extrusion, and sequential switching between materials for compatible dual-material workflows.

The combined cross-sectional area of two 1.75 mm filament strands is equivalent to a single strand approximately 2.47 mm in diameter. This is an area comparison; TwinFlow™ uses 1.75 mm filament, not a 2.47 mm filament.

Same Material, Simultaneous Feeding — High-Flow Printing

In high-flow mode, two filaments of the same material feed simultaneously through the shared nozzle. The increased melt supply can help reduce print time on flow-limited sections of suitable large parts. Actual results depend on the material, nozzle, layer height, line width, geometry, and print profile.

A maximum flow of up to 80 mm³/s was listed with Hyper Speed ABS V2 at 250°C. This is a test-specific maximum, not a continuous or universal flow rate.

Different Materials, Sequential Feeding — Dual-Material Printing

In material-switching mode, the two filament paths feed different materials sequentially through the same nozzle. Depending on validated material pairs and settings, this can support dual-material, dual-color, or compatible support-material workflows.

A shared output nozzle avoids the XY nozzle-offset calibration between separate print heads. Material compatibility, temperature windows, purging, switching behavior, and additional material use still need to be considered for each workflow.

RBP Metallurgy

For an RBP Metallurgy casting pattern, the T450’s one-piece approach brings estimated print time from 53.9 hours in four parts on the Pro3 HS to 17.7 hours—67.16% less, before assembly.

In this comparison, deposited material is 37.88% lower and average extrusion speed is 96.09% higher. Printing in one piece also removes the need to align, bond, and finish the seams between sections.

Reliable Large-Format 3D Printing for Long Jobs

From motion control to material supply and monitoring, the T Series is designed around the demands of long, large-format 3D prints. Explore how these systems work together to support a smoother production workflow.

Four Motors Working Together

Four motors share the XY drive task, while shorter effective belt paths are designed to support controlled motion for large parts. Print quality and speed also depend on belt routing, tension, gantry rigidity and motion tuning—not motor count alone.

Explore Motion Systems

Material Supply for Long Prints

Two 2.5 kg filament spools provide up to 5 kg of total material supply for a long job. Plan for the part, supports, purging and other material consumption before printing. A larger prepared supply can reduce the need for manual spool changes and waiting, depending on the job and feeding configuration.

Monitoring for Long Print Jobs

Sensors and cameras help operators monitor print progress, filament supply and machine conditions during long jobs. Depending on the model and supported features, the system can detect selected issues, such as spaghetti failure or filament runout, and alert operators or pause the print so they can take action.

Temperature Management for Large-Format 3D Printing

Different materials need different thermal conditions. The T Series combines chamber airflow management with a high-temperature hotend to support material-specific printing workflows—from large PLA prototypes to engineering-material parts.

Air Flow Manager 2 — Airflow Cooling

The motorized roof and airflow cooling help remove excess heat when printing PLA. This helps maintain suitable chamber conditions for more consistent print quality, especially during long print jobs.

Air Flow Manager 2 — Active Chamber Heating

Active chamber heating helps maintain a more stable temperature when printing large ABS parts. By reducing temperature differences as the part cools, it can help reduce the risk of warping and layer separation.

High-Temperature Hotend — Heat Transfer and Wear Resistance

The T450 and T700 use the same nozzle construction: a high-conductivity CuCrZr base and a solid wear-resistant SiC tip. Designed to support heat transfer and resist wear, it supports compatible engineering and fiber-reinforced materials. Both printers operate at nozzle temperatures up to 420°C. The T450 comes with a 0.4 mm nozzle; the T700 comes with a 0.6 mm nozzle.

What Can You Make with a Large-Format 3D Printer?

From full-scale prototypes to production tooling, a large-format 3D printer can turn a digital design into a physical part without splitting it solely to fit a smaller build volume. Whether a particular part can be printed in one piece depends on its dimensions, orientation, material, and process requirements.

Find the Right Material for Your Large-Format Application

Casting Mold

9.91 L

Build Volume (TwinFlow™)

Nozzle Diameter: 0.4 mm
Printing time: 20h 48min
Material: Raise3D Hyper Speed PLA Pro
Part size: 393 × 341 × 74 mm

Automotive Fan

6.43 L

Build Volume (TwinFlow™)

Nozzle Diameter: 0.6 mm
Printing time: 20h 14min
Material: Raise3D Hyper Speed PET CF
Part size: 401 × 401 × 40 mm

Engine Manifold

8.7 L

Build Volume (TwinFlow™)

Nozzle Diameter: 0.4 mm
Printing time: 20h 48min
Material(Coming Soon): Peek
Part size: 247 × 109 × 324 mm

Scoliosis Correction

15.86 L

Build Volume (TwinFlow™)

Nozzle Diameter: 0.4 mm
Printing time: 14h 17min
Material: Polymaker Ortho Tough 1000 (Raise3D OMP)
Part size: 268 × 213 × 278 mm

Affordable Large-format 3D Printing: What Does It Cost?

The price of a T Series large-format 3D printer depends on the model, configuration and region. Choose how you would like to explore your investment:

T450 vs T700 — Technical Comparison

Download

T450

T700

GENERAL

Build Volume (W × D × H)

450 × 350 × 400 mm

700 × 500 × 1000 mm

Machine Size (W × D × H)

710 × 635 × 785 mm

964 × 792 × 1478 mm

Maximum External Package Dimensions (W × D × H)

880 x 772 x 1076 mm

1150 x 1060 x 1685 mm

Default Nozzle

0.4 mm — High Thermal Conductivity CuCrZr Base Nozzle with Solid
Wear‑Resistant SiC Tip

0.6 mm — High Thermal Conductivity CuCrZr Base Nozzle with Solid
Wear‑Resistant SiC Tip

Nozzle Diameter

0.4 mm (Default), 0.6 mm (Available)

0.6 mm (Default), 0.4 (Available)

Max Printing Speed

600 mm/s

Max Speed of Toolhead

1500 mm/s

Max Acceleration of Toolhead

30,000 mm/s²

Max nozzle temperature

420°C

Max constant chamber temperature

70°C

60°C

Max build plate temperature

120°C

Print Head System

TwinFlow™ (Dual‑Extrusion with Single‑Nozzle Y‑Junction Manifold)

Max Flow for Hotend TwinFlow™ (Dual Extrusion)

80 mm³/s

Net weight

75.9 kg

150 kg

ELECTRICAL

Power Supply

T450 (220V): 200-240VAC, 50/60Hz, 230V@10A
T450 (110V): 100-120VAC, 50/60Hz, 110V@15A

T700 (220V): 200-240VAC, 50/ 60 Hz, 230V@16A
T700 (110V): 100-120VAC, 50/ 60 Hz, 110V@20A

MATERIAL

Material Type

Hyper Speed: PLA/ PLA Pro/ ABS/ PETG CF/ PET CF
Industrial: PPA CF/ PET Support/ PPS CF
Premium: PLA/ ABS/ ASA/ PETG/ TPU-95A
Coming Soon:
Industrial: PPA GF/ PET CF/ PET GF/ PETG ESD/ PPA Support
Premium: PVA+

Software

Slicing Software

ideaMaker

Supported File Types

STL/ OBJ/ 3MF/ OLTP/ STEP/ STP/ IGES/ IGS

Supported OS

Windows/ macOS/ Linux

Machine Code Type

GCODE

PRINTER CONTROLLER

User Interface

7-inch Touch Screen

Connectivity

Wi-Fi, LAN, USB port, Live Camera

Screen Resolution

1024 × 600

Motion Controller

STM ARM Cortex-M7 550MHz DP-FPU

Logic Controller

RK ARM Cortex-A55 Quad 2 GHz

Memory

2 GB

Onboard Flash

32 GB

Electric Door Lock

Available
Computing Power up to 1 TOPS (INT8), Supporting Mixed Precision

FAQ

For parts suitable for one-piece printing, a larger build volume can help reduce the need to split, align, bond, and finish seams. Start by considering the part dimensions, print orientation, and support requirements. If the part fits within the T450’s build volume, the T450 is the more compact choice. If you need to print wider, deeper, or taller parts, consider the T700. Also consider the part geometry, material, printing process, installation space, and budget.

TwinFlow™ is Raise3D’s Dual Extruders Single Nozzle extrusion architecture. Two separate filament paths mergeat a Y-junction and print through one shared nozzle, increasing the supply of molten material to meet the flow demands of large-format printing. The design supports high-flow and dual-material modes.

In High-Flow Mode, two strands of the same filament are fed into the nozzle and extruded simultaneously for high-flow printing. The Raise3D T Series can reach a maximum printing speed of 600 mm/s. Under specific test conditions, the T450’s maximum nozzle volumetric flow rate can reach 80 mm³/s. The reference test conditions for the TwinFlow™ maximum volumetric flow rate of 80 mm³/s are as follows: printing a single-layer, thin-walled, smooth structure using Raise3D Hyper Speed ABS V2 material, with a nozzle temperature of 250°C and a 0.4 mm nozzle.

In Dual-Material Support Mode, two different materials are extruded in sequence, enabling printing with water-soluble or easy-to-remove supports, as well as two-color and mixed-color printing.

The specification sheets list an IT11 accuracy grade for both the T450 and T700, tested using Raise3D Premium PLA. Actual part accuracy is affected by dimensions, geometry, material, print orientation, process settings, and measurement methods.

The Raise3D T Series uses a four-drive CoreXY motion architecture designed to improve stability over large spans, reduce corner bulging and uneven extrusion, and support large-format printing. The TwinFlow™ Dual Extruders Single Nozzle architecture avoids XY alignment errors between two nozzles, helping large parts combine surface detail with dimensional accuracy. Actual results depend on the material, model, and process settings.

The Raise3D T Series warranty and service period is one year. Coverage, consumable parts, service arrangements, and regional policies are subject to the official warranty terms applicable to your purchase.

Both the T450 and T700 have an actively heated chamber that helps provide a more stable printing environment for suitable materials. For suitable materials and models, the chamber helps manage temperature differences during printing and reduce the risk of warping or interlayer cracking in large parts. Results depend on the material, part geometry, and process settings. The maximum chamber temperature is 70°C for the T450 and 60°C for the T700.

Both models have a flexible, double-sided PEI build plate, support mesh leveling with flatness detection, and have a maximum heated-bed temperature of 120°C.

Exploration of PEEK on the Raise3D T Series is currently limited to specific application assessments and experimental use. This does not imply general PEEK compatibility, and large-format PEEK printing is not supported. If you have a related requirement, contact Raise3D or your local reseller with details of the material, part, and performance requirements for evaluation.

The Raise3D T Series nozzle combines a highly thermally conductive CuCrZr base with a solid, wear-resistant SiC tip. The maximum nozzle temperature is 420°C for both the T450 and T700. Nozzle temperature is only one factor in material compatibility and cannot by itself determine whether a high-temperature material is suitable.

The T450 comes standard with a 0.4 mm nozzle, with a 0.6 mm nozzle available as an option. The T700 comes standard with a 0.6 mm nozzle, with a 0.4 mm nozzle available as an option. Choose a nozzle size based on part detail, material, and printing efficiency requirements. Start by evaluating the standard nozzle with the corresponding material profile.

Bring Large-format Production In-house with the T Series

Large Prints. Fast. Reliable. Affordable.

From large one-piece parts to tall, production-scale builds, the Raise3D T Series offers two build-volume options on a shared, production-ready platform. Compare the T450 and T700, explore which model best fits your application, and connect with our team to find the right solution for your production needs.

Request Demo Download T Series Datasheet

Raise3D T Series：Large-Format 3D Printers

Large Build Volume 3D Printers: T450 or T700

Raise3D T450

Raise3D T700

One-Piece 3D Printing for Large Parts

Better Structural Integrity

More Applications for Additive Manufacturing

Large-Format FFF 3D Printing with TwinFlow™

TwinFlow™ Technology: Two Filament Paths, One Nozzle

Same Material, Simultaneous Feeding — High-Flow Printing

Different Materials, Sequential Feeding — Dual-Material Printing

RBP Metallurgy

Reliable Large-Format 3D Printing for Long Jobs

Four Motors Working Together

Material Supply for Long Prints

Monitoring for Long Print Jobs

Temperature Management for Large-Format 3D Printing

Air Flow Manager 2 — Airflow Cooling

Air Flow Manager 2 — Active Chamber Heating

High-Temperature Hotend — Heat Transfer and Wear Resistance

What Can You Make with a Large-Format 3D Printer?

Jigs, Fixtures & Tooling

Casting Patterns & Molds

Orthotic and medical workflow references

Large and tall prototypes

Casting Mold

Affordable Large-format 3D Printing: What Does It Cost?

Contact a Local Reseller

Shop the T Series

Discuss a Sample Print

T450 vs T700 — Technical Comparison

T450

T700

GENERAL

Build Volume (W × D × H)

Machine Size (W × D × H)

Maximum External Package Dimensions (W × D × H)

Default Nozzle

Nozzle Diameter

Max Printing Speed

Max Speed of Toolhead

Max Acceleration of Toolhead

Max nozzle temperature

Max constant chamber temperature

Max build plate temperature

Print Head System

Max Flow for Hotend TwinFlow™ (Dual Extrusion)

Net weight

ELECTRICAL

Power Supply

MATERIAL

Material Type

Software

Slicing Software

Supported File Types

Supported OS

Machine Code Type

PRINTER CONTROLLER

User Interface

Connectivity

Screen Resolution

Motion Controller

Logic Controller

Memory

Onboard Flash

Electric Door Lock

FAQ

1.What are the benefits of printing large parts in one piece, and should I choose the T450 or T700?

2.What is TwinFlow™ Dual Extruders Single Nozzle？and what are its advantages?

3.What is the dimensional accuracy of the Raise3D T Series?

4.What does the 4MD CoreXY motion system do?

5.How long is the Raise3D T Series warranty?

6.What are the features of the Raise3D T Series heated chamber and heated bed?

7.Does the Raise3D T Series support PEEK?

8.What are the features of the Raise3D T Series nozzle, and how should I choose one?

Bring Large-format Production In-house with the T Series

Large Prints. Fast. Reliable. Affordable.

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