Our 3D printing service using resin offers you access to an innovative technology capable of producing precise and highly detailed models. Resin printers build objects layer by layer from liquid resin, which is then precisely cured using UV light or a laser. You benefit from fine details, smooth surfaces, and the ability to create complex geometries. The diverse material options allow you to select the right resin for your specific requirements, whether in terms of strength, color, or transparency. With our 3D printing service, you can create custom, high-quality components for various applications such as prototyping, jewelry making, dental technology, and model making.
Table of contents
What is the process for the 3D printing service?
How does 3D printing with resin work?
How much does a resin 3D print cost?
What are the advantages of SLA 3D printing?
How accurate are resin printers?
How many resin processes are there?
How fast is a resin 3D printer?
How much does a resin printer cost?
What is the process for the 3D printing service?
Our 3D printing service with resin begins with a detailed analysis of your requirements for the component to be produced. Please let us know your needs regarding temperature resistance, strength, and chemical resistance. You can send us your 3D file by email or use our online calculator directly. Use this service to obtain a quote for the desired material if you already know what you need. Careful consideration of the part orientation and the required support materials is crucial for quality and printability. Selecting the correct resin for the SLA process is essential, as it significantly influences material properties and costs.
How does 3D printing with resin work?
First, a 3D model of the desired component is created on the computer. The model is sliced into layers using a slicer to prepare for printing. During the printing process, liquid resin is poured into a vat and cured layer by layer using a UV laser, which projects the shape of each layer onto the resin. The component is built layer by layer, with the platform in the vat lowering after each layer has cured to make room for the next. After 3D printing, the component is removed, the support material is removed, and it is thoroughly cleaned with isopropanol. The isopropanol is then removed, and the component is finally cured using UV light. A video on YouTube shows this process in detail.
How much does a resin 3D print cost?
The price of a resin 3D print depends on various factors, including the volume of the part, the material used, the support material, and the specific type of material itself. With our With our online price calculator, you can directly determine the cost of your desired component with the appropriate materials. The calculator allows you to experiment with different materials and printing processes to visualize production costs and obtain the exact price for your project. Our mixed costing feature in the price calculator provides a detailed overview of the costs for your chosen components, helping you make informed decisions.
What are the advantages of SLA 3D printing?
Resin 3D printing, especially in conjunction with LCD SLA and DLP processes, offers the following advantages:
1. Fine details : Resin 3D printers are able to print extremely fine details and complex geometries with high precision, which is ideal for delicate models and prototypes.
2. Smooth surfaces : The printed parts typically have smooth surfaces that require minimal post-processing, saving time and costs.
3. Diverse material selection : A variety of resins are available, offering different properties such as strength, flexibility, transparency, and colors.
4. Speed : Resin printers are relatively fast compared to some other printing methods, thus enabling efficient production.
5. Precise dimensional accuracy : SLA prints are characterized by precise dimensional accuracy, which is important when accurate measurements and fits are required.
How accurate are resin printers?
The accuracy of a resin 3D printer is generally influenced by the layer thickness achievable in the Z-axis during the printing process. Resin printers typically offer a high resolution in the range of 10 to 100 micrometers per layer. This means that these printers can print extremely fine layers with a thickness of only 0.01 to 0.1 mm. Regarding the XY-axis, high-quality resin 3D printers offer an accuracy of approximately 10 to 50 micrometers, enabling them to produce parts with a precision down to fractions of a millimeter.
How many resin processes are there?
I am currently familiar with five resin processes in 3D printing, which I have listed below. Each process has unique characteristics and applications. For further information and illustration, I recommend watching the videos for each process to gain a detailed understanding of how they work.
Stereolithography (SLA) :
SLA technology cures liquid resin layer by layer through exposure to a UV laser. This enables the precise production of high-resolution models and prototypes. Video on YouTube.
Digital Light Processing (DLP) :
Similar to SLA, DLP printers use light to cure liquid photopolymer resin. However, instead of a laser, a digital projector is used to create the entire image of a layer simultaneously. Video on YouTube.
Masked Stereolithography (MSLA/LCD) :
In the MSLA process, an LCD display acts as a mask to control the resin exposure. The LCD display blocks or allows the light to pass through, curing the resin layer by layer. This enables precise exposure and curing of the resin for creating detailed models. Video on YouTube.
Continuous Liquid Interface Production (CLIP) :
CLIP enables a continuous process in which the resin is exposed to light through a photosensitive membrane. This membrane allows the resin to cure continuously without interrupting the plate movement between layers. The result is a faster and more consistent printing process. Video on YouTube.
Multi Jet Modeling (MJM) :
MJM printers use a printhead, similar to an inkjet printer, to apply the resin layer by layer. The printhead ensures precise resin distribution, enabling complex structures and details in the printed parts. Video on YouTube.
How fast is a resin 3D printer?
The speed of a resin printer is influenced by factors such as layer thickness, exposure time per layer, number of layers, movement speed of the build platform, and process.
For high-precision, thin-layer prints, the printing speed of a resin printer can be slower, as more layers and more precise exposure times are required. However, for rougher, fast prototyping tasks, resin printers can work relatively quickly.
To obtain a more accurate estimate of the printing speed for a particular model or printing process, it is best to consult the specific specifications of the respective resin 3D printer.
How much does a resin printer cost?
The cost of a 3D printer can vary depending on the manufacturer, model, features, and quality. Generally, prices for entry-level resin printers range from approximately €200 to €500.
For professional or industrial resin printers with advanced features and higher print quality, prices in euros can range from 800 to 4200 euros and more.
It should be noted that in addition to the purchase costs, additional expenses may be incurred for consumables such as resin, maintenance costs, accessories and, if applicable, software licenses.
Which resins can be used for 3D printing?
1. Standard Resin :
These resins are versatile and suitable for general 3D printing applications.
2. Transparent resins :
Transparent resins allow the printing of clear or translucent objects. They are ideal for applications where optical clarity or light transmission is required.
3. Flexible Resin :
Flexible resins are characterized by their elasticity and flexibility. They are ideal for applications requiring flexible or articulated parts, such as hose connections or seals.
4. Tough Resin :
Hard resins offer high strength and hardness. They are well suited for components that require a certain degree of stiffness and stability, for example, for functional prototypes.
5. Biocompatible resins :
These resins are suitable for contact with the human body and are frequently used in the medical and dental industries. They are safe and well-tolerated for use in medical applications.
6. Dental Resin :
Dental resins are specifically designed for use in dentistry. They are biocompatible and offer high precision for the production of dental prostheses and models.
7. Ceramic Resins :
Ceramic resins make it possible to produce ceramic objects and components using 3D printing. They offer the possibility of manufacturing high-quality ceramic products.
8. Wax Resin :
Wax-like resins are frequently used in jewelry making. They allow for the printing of wax-like models that can then be used for casting in metal.
