In this article, you will learn about the Delta WASP 2040 Clay 3D printer (https://top3dshop.com/product/delta-wasp-2040-clay-3d-printer): its design features, pros and cons of using it. After reading the article, you will make an informed choice between a cartesian printer and a delta device.
Delta WASP 2040 Clay review
The Delta WASP 2040 Clay printer is an indispensable device for those working in 3D printing. The Delta WASP 2040 Clay 3D printer is open and accessible from three sides to interact in the printing process. Its printing element is suspended on thin levers, and each is attached to one of three vertical rails. The professional compact three-dimensional printer creates prints up to forty centimeters high.
Delta WASP 2040 Clay is a printer created by the Italian manufacturer and designed for printing objects made of ceramics and clay. The device is based on the Delta kinematic scheme.
The model is ideal for printing various elements of the interior and from the field of art. It is easy enough, for example, to print a vase with a complex geometric shape, or a person’s face.
It takes no more than two hours to print items forty centimeters high, and the easy change of the build platform allows the printer to be used as a production setup and print without stopping.
Competently made device extruder can easily print the following materials: clay, ceramics, porcelain. The device does not require any lengthy training and is easy enough to operate even from a cell phone with a special application downloaded to it.
Aluminum and steel construction of the printer guarantee stability, accuracy and high quality output of dense fluid materials.
Material china, faience, gres, refractory, clay
Working chamber area Ø200 x 400 mm
Speed 150 mm / s
Layer thickness from 500 microns
Nozzle diameter, mm 1.2
SD Card interfaces
Displacement speed 150 mm/s
Among the most relevant advantages of 3D-printer, experts emphasize:
- Low production cost, as it requires a minimum of parts.
- High printing speed of the 3D printer due to the coordinated work of the three axes, quickly moving the printing element.
Stable platform that does not allow “wobbling”, which reduces distortion.
- The convenience of printing vertical products on the device, such as models of monuments and multi-storey buildings.
- This is facilitated by the cylindrical shape of the building locations.
- Compactness of the printer – the device does not take up much space.
As for the main disadvantages, they include the following:
- The device is demanding to the accuracy of the production of products. Its nodes and tie rods have a geometric shape and must coincide with a particular accuracy, otherwise there will be rejects in the printing process.
- Application of complex mathematics during calculation of head position, as well as for transformation of Cartesian coordinates into polar ones, leads to the need to switch to a powerful processor. So, the power of the eight-bit Arduino 2560-based electronics is only enough to calculate printing with one extruder. But this is solvable by upgrading to a 32-bit processor.
- Because of the stable platform it is difficult to calibrate the device.
Synopsis: Experts recommend those who want to assemble the printer themselves to use ready working solutions, otherwise problems with adjustment and calibration will not be avoided, which will increase the time of assembly.
Delta WASP 2040 Clay 3D printer consists of the following elements:
- The worktable – the surface on which products are printed. It includes a heating part, a glass plate and a surface that facilitates the removal of the finished product.
- heating. The work table is heated, which prevents defects in the object. During the printing process, due to the action of high temperature, the plastic shrinks, and when it cools, it expands, which causes deformation of the device. The heated table does not allow this and leaves the first layer warm.
- Plastic filament. The main printing material used by the 3D printer. The device uses two different diameters of filament – 1.75 and 3 mm.
- The extruder, the main part of the printer. It melts and extrudes the filament. Its operation is similar to that of a simple plastic glue gun. It’s a small part of the device, but it does the basic function. The extruder has two parts, a cooling spout and a heating spout. The latter has a motor that draws in the filament and pushes it further. The former melts the filament and pushes it out onto the table.
- The thread feeder. It is called a gear that pushes and feeds the thread.
- The tension roller. It stretches the thread in proportion to the feed mechanism. You can adjust the tension in the printer so that the mechanism does not push it too hard.
- A heating cartridge that can heat the plastic and is a high power resistor.
- The heater. This is essentially an electronic thermometer used in the device to print at a high temperature.
- Nozzle. An element with a small hole to allow molten filament to pass through. It is interchangeable and comes in a variety of sizes. Diameter of 0.4 mm is standard, although it can be changed to a smaller one for printing thin products, and vice versa. Sometimes the nozzle can get clogged, which is a common problem.
- Fan. It is able to cool all the layers after they come out of the nozzle. This helps the product retain its shape and not deform. The slicer turns the fan on and off under different circumstances, depending on what type of material you are printing.
Print quality and product examples
The model performs volume printing using LDM-technology. Quality indicator of 3D-printer Delta WASP 2040 Clay – resolution, which is:
Horizontal in the X, Y axes. The smallest movement of the device extruder that it can make on the layer in X and Y axes. The smaller this parameter is, the more accurately the finished object will be produced.
Vertical. This is the small thickness of the layer that the printer produces in one run. The smaller the thickness, the clearer the printed surface will be. With a thin layer, it takes longer to print because more layers need to be laid out.
Who will it work for?
It is possible to print children’s and Christmas tree toys, souvenirs, covers for smartphones and tablets, various mechanisms for cars and decorations on a 3D device. It has become indispensable in certain industries.
3D-printing technology with gypsum materials makes it possible to use them in the restoration of structures and buildings. It is also possible to print flowerbeds, benches and even entire buildings. This approach in construction saves the main budget and increases production capacity.
Three-dimensional modeling allows architects to visually communicate their ideas to the customer. The future construction model is more effective than a simple picture on a PC screen. The client in this case receives complete information about the future project, taking into account all the additions and nuances.
Synopsis: With the help of printing with ceramic materials you can create masterpieces of architectural art and sculpture and spend a minimum of materials and time.
3D printing is popular in prosthetics for implant fabrication. The technology is able to take into account the individuality of the human body structure during their production. Special micro-cavities, which are located in the necessary places of the prosthetic systems, allow healthy tissue cells to move freely, thus accelerating human habitation to the implants.
Synopsis: The fabrication of jaw aids is important to facilitate the work of surgeons.
What materials are used?
The device provides the stability and accuracy of printing, which is 150 mm/sec and depends on the type of material used. The printer prints a variety of materials such as earthenware, porcelain, gres, ceramics and refractory clay.
Instructions for the initial setup and preparation
The first step is to set up the print settings.
IMPORTANT: remember that doing this correctly will affect the quality of your 3D prints.
Check the following settings:
- Temperature settings for the extruder and table. These values depend on the type of material used, because different types of materials have different temperatures.
- Printing Speed. Adjust it depending on the filament and do not forget that a high speed has a negative impact on the quality of produced objects.
- Support. Complex elements are best performed with a support structure, it will ensure the accuracy of the model and prevent deformation in the process of cooling.
- Accuracy. The higher the accuracy, the better will be the quality of the final product. The height of the layer should be chosen depending on the requirements for the object.
- After these simple steps, the model can be sliced, written on a flash drive and the product can be printed.
IMPORTANT: the first layer of the object should be controlled, because the next workflow depends on it.
To learn how to operate a 3D printer, you need to master printing software. This includes special software, 3D modeling applications.
Delta printers are suitable for those who value low noise and fast, high-quality printing. They are also suitable for use in architecture, design and industry. When buying a delta printer you should pay attention to:
- on the control board’s digit capacity;
- The ability to manually adjust the level of the table.