DeltaWASP 4070 FX

The professional WASP 3D printer for flexible materials.
Versatile, solid and reliable.
4070 FX is a large format 3D printer, widely used for medical implants, designed to print flexible materials for both Industrial and Orthopedic applications, down to 50 shore A, such as TPU, TPE and Polypropylene.


The new 4070 FX is provided with new motor drivers that make the printer much quieter and more precise, combined with new, more powerful stepper motors that give it greater rigidity and repeatability.

The mechanics have also been redesigned and we are proud to introduce our new carbon fibre arms, which halve the weight and increase the speed.
The new laminated safety glass door (Class 2B2) can guarantee greater thermal stability within the print build chamber.
The user experience has been further simplified with the adoption of a new 7-inch TFT colour touch display and an LED bar located at the top of the printer, which allows you to see the status remotely.

Active heated chamber

WASP 4070 FX is manufactured in metal, with non-deformable steel core belts, featuring both thermal and acoustic insulation. The actively controlled build chamber temperature can reach up to 70 °C which allows an optimal printing of technical thermoplastics, while maintaining a relatively low temperature on the mechanics.

Remote camera control

The WASP 4070 FX can be connected to the network and then be managed directly via mobile phone, tablet or computer. A camera has been included inside the printer to monitor printing remotely.

A team of experts for dedicated assistance
Thanks to remote intervention, WASP technicians can work on your machine’s motherboard in case of issues.

Easily interchangeable plates

The innovative vacuum retention system VAC (Vacuum Active Control), allows you to replace the printing plate in a few seconds, ensuring the total absence of micro-moves during printing even at high temperatures.

The VAC also allows you to use printing plates of different types compatible with the printing material used, ensuring excellent adhesion. Once the print is over, the VAC automatically releases the printing plate that can be curved manually.

Direct drive extruder

The WASP 4070 FX features a single Ø2.85mm FLEX X direct filament extruder capable of reaching 280°C, equipped with a double-traction gear in hardened steel. Compact and strong, compatible with nozzles up to 1mm.
3X extrusion force
The all-metal double-gear extruders offer twice the grip and three times the force compared to common extruders.

2.85mm Flexible materials

Direct-drive 2.85 mm filament technology,
Designed to use soft and flexible materials down to 50 Shore A.

Automatic leveling

Mesh plate for auto calibration.

Technical Specifications


Printer dimensions: 85 x 77 x 195 cm
Printer weight: 95 kg
Packaging dimension: 100 x 100 x 230 cm
Weight with packaging: 250 kg


FFF Technology
Print volume Ø 400 x h 700 mm
Nozzle diameter 0,4 mm
Layer resolution 50 – 350 micron
Print speed up to 200mm/s
Travel speed up to 300mm/s
Connectivity WiFi, LAN, USB
Hotend temperature Max 280°C
Bed temperature Max 120°C
Chamber temperature Max 70°C


All available Datasheets are on our downloads page

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