The DeltaWASP 3MT Concrete / Clay is a large-format 3D printer designed for architecture and construction, offering a 1000 x 1000 mm build volume within a 305 cm tall, 350 kg steel frame. It features interchangeable extruders for concrete, earth, clay, and porcelain, supported by a continuous feeding system with a mortar pump and pressure sensors for stable extrusion. Built for industrial use, it includes metal carters for stability, a removable MDF pallet bed for easy print removal, and supports remote operation via touchscreen, USB, Wi-Fi, and HD camera. Its resurrection system resumes prints after power loss, making it ideal for long, complex projects such as architectural components or ecological structures like 3D-printed coral reefs.
What is the print quality and performance of the Delta Wasp 3MT Concrete 3D Printer?
The Delta Wasp 3MT Concrete 3D Printer delivers precise large-scale prints with axis accuracy of 0.1 mm (X/Y) and 0.05 mm (Z), layered extrusion of 9–15 mm at speeds up to 200 mm/s, and stable, dimensionally reliable results enabled by metal carters and a 350 kg steel frame.
With the XXL extruder for concrete printing, it prints 9–15 mm layers and 20–40 mm thickness, using 18–30 mm nozzles for materials with particles up to 1 mm. The XL extruder for clay and porcelain achieves finer 1–2 mm layers with 4, 6, or 8 mm nozzles.
The DeltaWASP 3MT uses a Delta kinematic system for consistent printing within its Ø1000 x 1000 mm build volume. A real-time pressure control system monitors and adjusts material flow, enabling reliable extrusion with challenging mixes like fiber-reinforced concrete (fibers up to 30 mm) and clay. Its 350 kg steel frame ensures the stability needed for precise large-scale additive manufacturing of conrete mortars.
Which materials can you use with the Delta WASP 3MT?
The Delta WASP 3MT supports over 8 materials including concrete mortars with particles up to 1 mm, fiber-reinforced concrete with fibers up to 30 mm, foamed concrete, clay, porcelain, gres, and biohybrid mixes like mycelium-clay blends.
For ceramic work, the DeltaWASP 3MT uses the LDM WASP Extruder XL 3.0, designed for clay, porcelain, and gres. It provides finer control with smaller nozzles (4–8 mm nozzle diameters) compared to the concrete extruder’s 8–30 mm range. A mortar pump with real-time pressure sensing maintains steady material flow across varying viscosities.
The DeltaWASP 3MT’s continuous feeding system ensures uninterrupted printing with real-time pressure sensors at the material inlet. This adaptive control adjusts for variations in concrete and clay consistency, enabling reliable extrusion even with difficult formulations.
The WASP 3MT has been used to print a modular mycelium-clay beehive from a biohybrid mix of clay, plant fibers, and bio-based additives. Its tower-like, parametrically generated design creates controlled porosity, ensuring ventilation, insulation, and stability while supporting wood-decay fungi growth.
The WASP 3MT produced a cylindrical earth-fiber installation made of textured tiles using a fibrous mix of 30% mass and 70% volume, combining construction waste soils with agricultural byproducts. The material and process translated traditional earthen techniques into digital form, yielding surfaces resembling rammed earth, weaving, and basketry.
The WASP 3MT has been used to create a ceramic vase collection from 100% natural clay, modeled in Grasshopper for complex parametric geometries. Designs include: Ripple (ø80 × 135 mm) with wave patterns, Intertwined (ø80 × 195 mm) with root-inspired forms, Kilim (ø115 × 290 mm) referencing carpet weaving, Melting (ø100 × 170 mm) using clay deformation, and Bulky (140, 185, 240 mm heights) with textile-like textures.
The WASP 3MT printed large ceramic suspension lamps with a parametric honeycomb design using stoneware deposited mid-air. The Haibu pendant lamps, part of Paolo Castelli’s Acquerello Collection, exploit natural material behavior to form overlapping scale patterns with integrated apertures. Their dome-shaped geometry combines structural integrity, organic texture, and optimal light diffusion—achieved without support structures.
What is the difference between the Delta WASP 3MT Concrete and Delta WASP 3MT HDP?
The DeltaWASP 3MT Concrete is built for additive manufacturing of concrete mortars, while the 3MT HDP model uses a pellet extruder, printing with plastic pellets such as PET and ABS.
What is the difference between Delta WASP 2040 Clay, Delta WASP 40100 LDM and Delta WASP 3MT Concrete?
Model
Materials
Build Volume (Diameter x Height)
Delta WASP 2040 Clay
Clay, Porcelain, Gres, Earthenware, and other ceramic mixtures
200 mm x 400 mm
Delta WASP 40100 LDM
Clay, Stoneware, Porcelain, Terracotta, Earthenware, and other fluid-dense materials
400 mm x 1000 mm
Delta WASP 3MT Concrete
Construction Materials: Concrete mortars, earth-based mixtures, and materials reinforced with natural fibers
Ceramics: Clay and Porcelain
1000 mm x 1000 mm
What is the build volume of the Delta WASP 3MT Big 3D Printer?
The DeltaWASP 3MT professional 3D printer features a 1000 × 1000 mm cylindrical build volume (785.4 L), ideal for medium to large parts. Its delta motion system ensures precision and handles complex geometries. The MDF pallet bed with a removable beam allows easy removal of heavy prints using pallet trucks or forklifts.
What is the difference between the Delta WASP 3MT, Crane WASP, COBOD BOD2, and CyBe RC 3Dp?
Compared to other industrial 3D printers, the DeltaWASP 3MT balances build space and mobility. The CyBe RC 3Dp offers 2500 × 5000 × 4000 mm capacity, while the modular COBOD BOD2 scales up to 14620 × 50520 × 8140 mm for commercial projects. WASP’s Crane model, with Ø8200 × 3200 mm build area, targets housing construction within its Maker Economy Starter Kit.
Feature
Delta WASP 3MT Concrete
COBOD BOD2
Crane WASP
CyBe RC 3Dp
Type
Delta Robot
Gantry
Gantry/Crane
Robotic Arm on Crawler
Build Volume
Ø 1000 x 1000 mm
Modular, up to 14.6m width x 8.1m height
Ø 8200 mm × 3200 mm height
5m diameter x 4.5m height (with feet)
Max Print Speed
200 mm/s
1000 mm/s (250 mm/s unfenced)
300 mm/s
500 mm/s
Key Differentiator
Interchangeable extruders for concrete and clay
Modular, expandable frame with tangential control for smooth walls
What printer controls are available on the Delta WASP 3MT Industrial 4.0 3D Printer?
The concrete 3D printer Delta WASP 3MT features 25 touchscreen software controls including Auto Home, Auto Calibration, Start Print, Free Zeta System, Manual Leveling, Send Arbitrary Command, WiFi settings, Camera monitoring, and G-code file management, alongside physical controls such as an ON/OFF switch, USB port, and rotary handle for navigation.
MAIN MENU
LDM MODE - Current printing mode indicator showing Liquid Deposition Modeling status
Position & Status Display - Shows real-time coordinates (X:0 Y:0 Z:0), material feed percentage (100%), flow rate (100%), and operational status
WiFi Status Display - Shows the network you're connected to
Bottom Toolbar - Contains four main menu buttons: PREPARE, PRINT, ADVANCED, and INFO
CALIBRATION MENU
AUTO HOME- Automatic axis reset positioning to establish coordinate reference points
CLEAN EXTRUDER- Material purging function for extruder maintenance and print preparation
AUTO CALIBRATION- Automated bed leveling and nozzle height adjustment system
START PRINT- G-code file selection and print job initiation interface
ADVANCED MENU
Free Zeta System- Print resumption feature allowing restart from specific Z-height positions
Set Z MAX- Maximum build height configuration and calibration settings
Manual Control- Direct axis movement controls for manual printer positioning
Manual Levelling- Bed leveling interface for three-point calibration adjustment
Disable Motors- Stepper motor shutdown function for manual printer movement
Clean Extruder- Material extrusion system for filling and cleaning operations
Send arbitrary commands- Direct G-code command input interface with keyboard access
Wifi Settings- Network connectivity configuration for wireless printer control
Reload UI- System interface refresh function to restart the user interface
Test Mode- Diagnostic mode activation for printer testing procedures
Camera- Live camera feed access for print monitoring
Settings- Advanced parameter configuration and system preferences
WIFI SETTINGS MENU
SSID Field- Network selection dropdown menu currently showing "WASP-GUEST" for choosing the desired WiFi network to connect
AUTH Field- Authentication type selector showing "WPA 2 PSK" specifying the network security protocol
UPDATE Button- System restart command that applies new WiFi settings and restarts the machine with updated network configuration
Bottom Navigation Toolbar- Contains main menu buttons: PREPARE, PRINT (highlighted in red), ADVANCED, and INFO for primary interface navigation
PWD and USER Fields- Password entry field (PWD) for network authentication and username field (USER) for networks requiring user credentials
FILE MANAGEMENT MENU
USB DRIVE- Storage source selector for accessing G-code files stored on external USB memory devices
File List Display- Central area showing available G-code files including "WASP.gcode" and "WASP_1.gcode" with USB icon indicators for external storage files
Navigation Arrows- Directional controls (up/down triangular arrows) for scrolling through the file list when multiple files are available
GO! Button- Print launch command button (highlighted in red) that initiates the selected G-code file for 3D printing execution
What connectivity options are available on the Delta WASP 3D Printer?
The DeltaWASP 3MT Concrete / Clay supports three connectivity options: USB for file transfer, Wi-Fi for wireless integration, and Ethernet for stable wired networking. These allow G-code uploads directly via flash drive or over the network to the printer’s internal memory.
The DeltaWASP 3MT includes an HD camera for live remote monitoring and a browser-based control interface accessible via the printer’s IP address. Operators can track progress, adjust settings, and manage prints from any connected device. Its resurrection system records progress and resumes prints after power loss, ensuring uninterrupted operation for long projects.
What software is offered with the Delta WASP 3MT?
The DeltaWASP 3MT Concrete / Clay uses Simplify3D as its recommended slicer. Compatible with Windows, macOS, and Linux, it provides detailed control of extrusion, layer height, and travel speed, with settings tailored for concrete, clay, and earth-based materials—crucial for large-format printing.
The DeltaWASP 3MT offers a web interface accessible via any browser at the printer’s IP address + “/wasp.” This system supports full printer management, including file uploads, HD camera monitoring, and real-time parameter adjustments. Its firmware also features a resurrection system that tracks progress and resumes printing after power loss, ensuring uninterrupted long projects.
What is the design and build quality of the Delta WASP 3MT?
The Delta WASP 3MT features a robust 350 kg steel frame measuring 215 × 235 × 305 cm with metal carters to minimize vibrations, acoustic insulation for noise reduction, and a modular design enabling quick extruder swaps, all ensuring stable, precise printing with 0.1 mm accuracy in X/Y and 0.05 mm in Z.
The DeltaWASP 3MT’s delta kinematic system ensures efficient movement and consistent precision—0.1 mm in X/Y and 0.05 mm in Z—across its full build volume. An MDF pallet bed with a removable lower beam allows easy removal of heavy prints using pallet trucks or forklifts, avoiding manual lifting.
The DeltaWASP 3MT’s modular design allows quick swaps between the XXL extruder for concrete and the XL 3.0 for clay and porcelain. Both are built for rapid disassembly and easy cleaning, with durable parts for abrasive materials. A camlock coupling links the continuous feeding system to the extruder, while a pressure sensor regulates flow for consistent extrusion across varying materials.
What comes included in the box with Delta WASP 3MT?
• Delta WASP 3MT Concrete / Clay (disassembled)
• USB drive
• Power cable
• LDM WASP Extruder XXL (for concrete materials) or LDM WASP Extruder XL 3.0 (Clay version)
• Toolbox
• User manual
• Warranty card
The 3D printer Delta WASP 3MT Concrete / Clay ships disassembled in a 300 kg wooden crate. Assembly takes 2–3 people about 2.5 hours. It includes either the XXL extruder for concrete or the XL 3.0 for clay, plus a full toolbox with the required tools for setup, maintenance, and cleaning.
Note: Package contents may vary. Confirm included items with a Top3DShop sales representative before ordering.
What upgrades and accessories are available for the Delta WASP 3MT?
The Delta WASP 3MT offers modular upgrades including interchangeable XXL and XL 3.0 extruders with various nozzle sets (8–30 mm for concrete and 4–8 mm for clay), compatible mortar pumps with adjustable pressure for steady material flow.
WASP supplies mortar pumps tailored to different material viscosities, which connect to the 3MT’s feeding system. Working with the printer’s pressure sensor, they ensure steady flow. Adjustable flow and pressure settings allow use with materials ranging from clay to concrete.
The DeltaWASP 3MT integrates with WASP’s Maker Economy Starter Kit, a system combining multiple technologies for sustainable construction. This enables the printer to operate with other WASP equipment as part of a complete on-site manufacturing workflow.
Accessory
Description
Application
Compatibility
LDM WASP Extruder XXL
Large-format extruder with 8–30 mm nozzles for concrete, fiber-reinforced concrete, and earth mixes
Construction-scale printing with structural materials
DeltaWASP 3MT
LDM WASP Extruder XL 3.0
Precision extruder with 4–8 mm nozzles for clay, porcelain, and gres
Adjusts layer width and extrusion for specific needs
LDM WASP Extruder XXL
Clay Nozzle Set
4–8 mm precision nozzles
Fine ceramic work with varied extrusion widths
LDM WASP Extruder XL 3.0
Compatible Mortar Pump
Continuous feeding system with adjustable pressure
Delivers construction materials with consistent flow
DeltaWASP 3MT feeding system
What maintenance is required for the Delta WASP 3MT?
After Each Print/Use
Flush extruder with water until clear (Concrete).
Clean continuous feeding system.
Remove, clean, and reassemble nozzle, adaptor, motor, screw, junction, and gaskets (Clay).
Fully disassemble and clean extruder parts, then reassemble system.
Every 48 Hours (Clay Version)
Perform full cleaning if printer unused for 48 hours.
Clean all parts if material begins drying in the system.
Every 160 Hours
Check and replace fan filter if clogged.
Inspect belt tension.
Grease joint arms with brush.
Check play between arm joints and sliding lanes.
Periodic Maintenance
Clean/grease camlock couplings.
Clean/grease elastic joint between motor and screw conveyor.
Ensure extruder joints and moving parts are residue-free.
Extraordinary Maintenance
Major revisions and repairs must be done by WASP technicians.
Only authorized personnel may repair mechanical or fluidic parts.
Safety Requirements
Disconnect power during all maintenance.
Replace parts only with original WASP components.
Always use proper PPE.
What is the complete cleaning procedure for the LDM WASP Extruder XXL after finishing a print with a material like concrete mortar?
After flushing with water, operators disconnect the cables and feeding hose, then disassemble the extruder by removing the nozzle, motor, pressure sensor, and screw. Each part is cleaned individually before reassembly.
How does an operator manually adjust the pressure of the continuous feeding system to accommodate materials with different densities?
The operator sets pressure through the mortar pump’s control panel. In automatic mode, a potentiometer adjusts values from 0–6, matching the outlet pressure in bar to the material’s density.
What support and warranty come with the Delta WASP 3MT?
The DeltaWASP 3MT Concrete / Clay includes a warranty of 24 months for private EU customers and 12 months for business or non-EU customers. It covers defects and component failures under normal use, with support provided directly by WASP.
The DeltaWASP 3MT comes with a detailed user manual for setup, operation, and maintenance. WASP also provides an online FAQ at www.3dwasp.com for troubleshooting, and the printer’s INFO menu includes instructional videos accessible from the touchscreen.
Purchases through Top3DShop include on-site installation and a 2-day comprehensive training program.
How much does the Delta WASP 3MT cost?
The price of the Delta WASP 3MT Concrete depends on configuration. Buyers can choose the XXL extruder for concrete mortars or the XL 3.0 for clay and porcelain. Final cost also varies with accessories like mortar pumps and installation or service packages. For exact pricing, contact a Top3DShop representative for a tailored quote.
Input voltage
220/240 V 50/60 Hz (110 V available)
Acceleration
150 mm/s2
CMS dimensions
215 cm x 235 cm x 305 cm
Compatible slicers
Cura, Slic3r
File type
.stl, .obj, .gcode
Industry
3D printer with CE certification for compatibility with Industry 4.0 incentives
Operating systems
Windows, Mac, Linux
Print speed
max 200 mm/s
Temperature
15-30° C
Travel speed
max 200 mm/s
Absorbed power Delta WASP 3MT INDUSTRIAL 4.0 LDM + LDM WASP EXTR
3,4 KW
Absorbed power Delta WASP 3MT INDUSTRIAL 4.0 LDM + LDM WASP EXTR
1,2 KW
Advised nozzles Clay
Ø from 8 to 18 mm
Advised nozzles Concrete, Earth based materials
Ø from 18 to 30 mm
Bed
MDF plate upon pallet
Build volume
Ø 1000 x h 1000 mm (h max 1000 mm, from the ground)
Camera on-board
for monitoring and timelapse
Delivery time
At your warehouse in 4 weeks
Frame and cover
aluminum, painted steel. Metal carters, defeats machine's vibrations, allows a more precise machine
Frame material
Steel
Free Zeta System
It's possible to measure the height of interruption of the print and restart from there
Input Power
220/240 V 50/60 Hz
Insulation
expanded polymer for acoustic insulation
Length of supplied tube
5 m
Load volume
80 L
Machine weight
350 kg
Machine weight (pump)
185 kg
Maximum flow
250 L/h
Maximum granulometry
1 mm
Maximum pressure
35 bar
Motor power
2200 W
Motors axes
Stepper
Movements
nylon wheels on anodized aluminum sliders steel-cored belts in delrin
Nozzle diameter (LDM WASP EXTRUDER XL)
Ø 4 – 6 – 8 mm
Nozzle diameter (LDM WASP EXTRUDER XXL)
Ø from 8 to 30 mm
Official Slicing
Simplify3D® license included
Product name
Delta WASP 3MT CONCRETE
Pump dimensions (L x b x h)
140 x 70 x 81 cm
Remote intervention
WASP technicians can follow you step-by-step remotely
Required space for assembly
5,5 mt x 2,5 mt x h 3,60 mt
Resurrection System
The system recovers automatically interrupted prints in case of accidental shutdown or blackouts
Suitable materials LDM WASP EXTRUDER XL
clay, porcelain, gres
Suitable materials LDM WASP EXTRUDER XXL
concrete mortars with max particle size 1 mm, fiber reinforced concrete (polymeric fibres, Lmax 30 mm; Wmax 15 kg/mc), foamed concrete, clay, porcelain, gres, earth based mixtures with natural fibres
Warehouse temperature
0-30° C
WiFi
machine connected to the network for monitoring and control
Interface
Pendrive USB, Wifi network, Display TFT touch
GUI
new touch interface with bigger TFT display
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ADVANCED MENU
