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SLA 3D Printing
Advanced Manufacturing

Advanced Manufacturing Technology

We provide advanced manufacturing services in technologies like 3d printing, CNC machining, vacuum casting, injection molding, etc.

On Time Project Delivery

on time project delivery

With locations in all over Australia we can assure lightning fast delivery.

Australia Wide Expandation

Australia wide expandation

Zeal 3D is present in
Victoria, NSW, Western Australia,
Queensland and Tasmania.

Experienced Engineers

Team of expert engineers with more than 15 years of experience.


SLA rapid prototyping is the abbreviated form of Stereolithography, additive manufacturing technology for creating models, patterns, production parts, jewelry items, dental implants, and educational tools. It's a laser-based technology that converts liquid resin into solid parts. It is affordable for engineering, product design, and manufacturing.

Stereolithography (SLA) is a powerful 3D printing technology growing in popularity because of its high resolution, accuracy, and ability to produce high-quality parts. In addition, it's suitable for creating small numbers of complex components, making it a popular choice for rapid prototyping and low-volume manufacturing.

SLA printers use a laser to solidify layers of liquid resin one at a time, building up the part from the bottom up. The laser beam is controlled by a computer, which slices the 3D model into thin layers. These layers are then printed one at a time, using the laser to cure the liquid resin into a solid object.

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SLA 3D printing can help your business upgrade the product development process with shorter turnaround times, improved accuracy, and reduced manufacturing costs. It's perfect for creating prototypes, models, patterns, and low-volume production parts. In addition, SLA is a robust process for creating highly-accurate tooling, jigs & fixtures, and casting patterns.

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(Stereolithography) SLA Technology Applications

At Zeal 3D, we use SLA 3D printing service when you need low-cost, but quality prototypes ready for final production in less time. We apply this versatile technology to create functional parts, high-precision casting patterns, jewelry items, prosthetic parts, and mechanical items for testing and fitting. We can print and ship the required parts in a day's time.

Some of the key applications are:

  • Prototyping: SLA is an excellent technology for quickly creating prototypes. SLA printers' high resolution and accuracy mean you can create prototypes nearly indistinguishable from the final product.
  • Tooling, Jigs, and Fixtures: When you need a tool or fixture that needs to be highly accurate, SLA is often the best option.
  • Casting Patterns: SLA 3D printing technology is also a popular choice for creating casting patterns. The high accuracy of the printers delivers patterns that are nearly identical to the final product.
  • Custom Parts: Stereolithography (SLA) 3D printing is a great technology for creating custom parts. It makes SLA a good choice for businesses that need to create custom parts on a low-volume basis.

How SLA 3D Printing Works

SLA 3d printing method is widely used by manufacturing, medical, and jewelry industries for rapid prototyping and final products with high accuracy, durability, and smoothness. Just like other additive manufacturing technologies, the SLA 3D Printing process starts with a 3D CAD file developed in SolidWorks, Self CAD, Sculpt, or other CAD software programs.

SLA printers are equipped with a resin tray, a perforated mobile platform (Z axis), a scraping system (X axis), an ultraviolet laser, and a computer program to control the platform and UV laser. First, a thin layer of photopolymer is exposed above the Z axis for the perforated platform. The design file then starts printing as soon as the laser gets directed to the Z axis. The liquid resin gets hardened by the UV laser according to the 3D file and one layer is printed.

The platform is then lowered to expose the new layer of resin liquid. The laser repeats the process of tracing a cross-section of the object. The process is continued until all the layers required to print the object is completed. The three-dimensional object is exposed after raising the platform, which is rinsed of excess resin afterward. The object is then inserted into an ultraviolet oven to bake and plastic curing.

How SLA Works
SLA 3d Printing Service

SLA 3D Printing Service

Zeal 3D offers cost-effective SLA 3D printing service to engineering, medical, and jewelry industries. We can save your precious time with our outsourcing service. When you are on tight budget and schedule, our team can handle your requirement and deadline. Upload your MRI and CAD files for strong, durable, and functional models. We have advanced SLA printers to print detailed parts with high accuracy and faster.

With our bespoke SLA 3D printing service, you can get your parts ready for production in less time. Let us help you take your product design and development to the next level. Whether you need rapid prototyping or small-batch production, we have got you covered with our on-demand printing and Stereolithography materials. In addition, if you need special SLA materials, let us know, and we will arrange them for you without any MOQ.

Whether automotive, consumer products, or industrial manufacturing, Zeal is a digital manufacturing company offering you on-demand services within your budget. Get in touch with us to get a quote today.

Ultimate Stereolithography (SLA) 3D Printing Guide

Stereolithography (SLA) has become a widely-employed additive manufacturing process. With its unique ability to produce isotropic, lightweight, and higher-accuracy products, several industries use it. In addition, this method supports a wide range of materials to deliver a smooth surface finish. On this note, this SLA printing guide will help you understand this process better.

Whether you are a beginner or an SLA 3D printing expert, our SLA guide covers all aspects that help you get started with ease. Once you understand how this 3D printing process works, it will become easier for you to decide how to use it. So, dive into this free tutorial of SLA additive manufacturing technique from Zeal 3D Printing and explore this advancement.

SLA Printing
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