Getting started with your first 3D printer

Unboxing and setting up your printer.

Congratulations on your new 3D printer! Here are some steps to help you get started:

  1. Unboxing and inspecting: Carefully unbox the printer and inspect all the contents to ensure that everything is present and undamaged. Most 3D printers come with a manual, power cord, USB cable, and some sample filaments. Make sure that you have all of these items.
  2. Choose a location: Choose a location where you can set up your printer. Make sure the location is flat and stable, and provides easy access to a power outlet.
  3. Assemble the printer: Follow the manufacturer’s instructions to assemble the printer. This can include attaching the spool holder, leveling the print bed, and installing any extruders or other components.
  4. Connect the printer: Connect the printer to a power outlet and turn it on. Connect the printer to your computer using the USB cable. Some printers may also have a Wi-Fi or Bluetooth option for connecting to a computer or smartphone.
  5. Install software: Install the software that came with your printer or download it from the manufacturer’s website. This software will allow you to control the printer and create 3D models.
  6. Test the printer: Before you start printing, it’s a good idea to do a test print to make sure everything is working correctly. The manufacturer’s instructions should include a test print file that you can use.
  7. Load filament: Load the filament into the printer according to the manufacturer’s instructions. Make sure that the filament is inserted correctly and that there are no tangles or knots.
  8. Start printing: You’re now ready to start printing! Use the 3D modeling software to create or download a 3D model, and then use the printer software to send the model to the printer.

Remember to be patient and take your time when setting up your printer. Don’t be afraid to ask for help if you need it, and always follow the manufacturer’s instructions. With a little practice, you’ll be creating amazing 3D prints in no time!

Introduction to 3D Printing with Resin

Resin 3D printing, also known as stereolithography (SLA) or digital light processing (DLP), is a type of 3D printing technology that uses a liquid resin as the printing material.

With resin 3D printing, a digital model is sliced into thin layers, which are then projected onto the surface of a liquid resin using a light source. The light causes the resin to harden and solidify, layer by layer, until the entire object is formed.

Both SLA (Stereolithography) and DLP (Digital Light Processing) are 3D printing technologies that use photopolymer resin as the printing material. The main difference between the two lies in how the resin is cured to form the 3D object.

In SLA, a laser beam is used to selectively cure the resin layer by layer, based on the design. The cured resin hardens and adheres to the build platform, and the process repeats for each subsequent layer until the entire object is complete.

In DLP, a projector shines a UV image of each layer onto the resin, which is then cured all at once. This means that DLP printers can often print faster than SLA printers, but the surface finish may not be as smooth.

Overall, both SLA and DLP produce high-quality prints with fine details, but SLA may be better suited for complex geometries and intricate details due to its precision, while DLP may be faster and more cost-effective for larger prints.

Things to Consider for 3D Resin Printer Beginners

  • Safety precautions: It is important to take appropriate safety measures when working with resin, such as wearing gloves and protective eyewear, ensuring proper ventilation, and disposing of resin waste properly.
  • Post-processing: After printing with resin, the finished object may require additional post-processing steps such as cleaning, curing, and sanding to achieve the desired final result.
  • Cost considerations: While resin printing can produce high-quality prints, it may also be more expensive than other forms of 3D printing due to the cost of resin materials and the need for specialized equipment.
  • Environmental impact: Some resin materials may have a negative impact on the environment, and it is important to research and consider environmentally-friendly options.
  • Maintenance: Like any piece of equipment, resin printers require regular maintenance and upkeep to ensure they continue to function properly and produce high-quality prints. This may include tasks such as cleaning the printer and replacing parts as needed.
  • Software and design considerations: In addition to learning how to use the printer itself, users will also need to become familiar with the software used to design and prepare 3D models for printing.

Cost of a Resin 3D Printer

The cost of a resin 3D printer can vary widely depending on factors such as the brand, size, and capabilities of the printer. Generally, resin printers tend to be more expensive than their FDM (filament-based) counterparts, but they are also capable of producing higher quality prints.

Entry-level resin 3D printers can cost anywhere from $200 to $500. These printers typically have a smaller build volume and may have more limited capabilities, such as lower resolution or slower printing speeds.

Mid-range resin 3D printers can cost anywhere from $500 to $2,000. These printers tend to have larger build volumes and more advanced features such as higher resolution, faster printing speeds, and more sophisticated software.

High-end resin 3D printers can cost upwards of $2,000 to $5,000 or more. These printers are typically used by professionals and businesses for applications such as rapid prototyping, jewelry making, and dentistry, and offer the highest levels of accuracy, speed, and versatility.

It’s important to keep in mind that the cost of a resin 3D printer is just one factor to consider when choosing a printer. Other factors such as the cost of materials, maintenance, and ongoing support should also be taken into account.

Resin 3D printing is capable of producing highly detailed, complex, and precise parts with a smooth surface finish. It is commonly used in applications such as jewelry making, dentistry, and prototyping. However, resin 3D printing can be more expensive and time-consuming than other types of 3D printing, and requires more careful handling and post-processing to ensure the final object is fully cured and safe to handle.

The Difference between Resin 3D Printing and Filament 3D Printing

Resin printing is typically done using a technology called stereolithography (SLA) or digital light processing (DLP), which use liquid resin that is cured by UV light to create solid objects. Resin 3D printing is capable of producing highly detailed, complex, and precise parts with a smooth surface finish. It is commonly used in applications such as jewelry making, dentistry, and prototyping. However, resin 3D printing can be more expensive and time-consuming than other types of 3D printing, and requires more careful handling and post-processing to ensure the final object is fully cured and safe to handle.

Filament printing is typically done using a technology called fused deposition modeling (FDM), which extrudes melted plastic filament layer by layer to create objects.

Setting Up a New Printer

The time it takes to set up a resin 3D printer can vary depending on the specific model and the level of experience of the user. However, most resin 3D printers come with clear instructions and are designed to be relatively easy to set up and get started with.

Steps involved:

  1. Unboxing: Remove the printer and all the components from the packaging.
  2. Leveling: Level the build platform to ensure the print bed is flat and level.
  3. Calibration: Calibrate the printer to ensure that it is properly aligned and the build plate is at the correct height.
  4. Resin filling: Fill the resin vat with the resin of your choice, taking care to avoid any bubbles or debris in the vat.
  5. Slicing: Use a slicing software to prepare your 3D model for printing, and transfer it to the printer’s SD card.
  6. Printing: Insert the SD card into the printer, select the desired file, and start the print.

The entire setup process can take anywhere from 30 minutes to several hours, depending on the specific printer and the level of experience of the user. However, once the printer is set up and calibrated, the printing process itself is usually quite straightforward and can be completed in a matter of hours, depending on the size and complexity of the print.

Pitfalls to Look Out For and to Avoid


  • 3D printing can produce high-quality and detailed prints, but it requires some level of learning and experimentation.
  • Resin printing may produce a strong odor and require careful handling to avoid any health risks.
  • The post-processing of prints, such as cleaning and finishing, can be time-consuming and messy.
  • While the technology has come a long way, failed prints and wasted material can still be an issue.

How to Avoid:

  • Do your research and choose a reliable and well-reviewed printer to ensure a smoother printing experience.
  • Take the time to learn about the different materials and settings to optimize your prints.
  • Take necessary safety precautions when handling resin, such as wearing gloves and using a well-ventilated area.
  • Follow proper cleaning and post-processing procedures to avoid any messy or time-consuming mistakes.
  • Don’t be discouraged by failed prints. Troubleshooting and experimentation are part of the process, so stay patient and persistent.

Overall, 3D printing can be a rewarding hobby or profession, but it does require some learning, patience, and attention to detail. By being aware of potential pitfalls and taking the necessary precautions, you can enjoy the benefits of 3D printing and produce high-quality prints

Careers for 3D Resin Printing Experts

Having advanced resin 3D printing experience can open up various job opportunities in different industries. Here are some examples:

  1. Industrial design: You can work as an industrial designer, creating prototypes and mock-ups for new products using resin 3D printing technology.
  2. Manufacturing: You can work in manufacturing, using resin 3D printing to produce parts and components for a range of industries, including aerospace, medical, and automotive.
  3. Jewelry design: You can work as a jewelry designer, creating custom pieces using resin 3D printing technology to create intricate and detailed designs.
  4. Architecture: You can work in architecture, using resin 3D printing to create scale models of buildings and structures.
  5. Education: You can work in education, teaching students about resin 3D printing and how to use it to create complex designs and objects.
  6. Research and development: You can work in research and development, using resin 3D printing to create prototypes and test models for new products and technologies.
  7. Art and sculpture: You can work in the art and sculpture fields, using resin 3D printing to create unique and intricate pieces that would be difficult or impossible to create by hand.

Overall, the possibilities are vast and varied, and the field of resin 3D printing is still rapidly evolving, which means there are always new and exciting opportunities on the horizon.

Introduction to 3D printing:

What is 3D printing and how does it work?

3D printing is a process of creating three-dimensional objects from a digital file using a 3D printer. It is also known as additive manufacturing because it involves adding layers of material until the desired object is formed.

The process of 3D printing typically starts with creating a 3D model on a computer using computer-aided design (CAD) software or a 3D scanner. The 3D model is then sliced into thin layers by the 3D printing software, which generates a code that controls the 3D printer.

The 3D printer then reads the code and starts building the object layer by layer. The printer uses various materials, such as plastic, metal, or even living cells, depending on the desired end product. These materials are deposited onto a build platform or bed, which moves up or down as each layer is printed.

The 3D printing process is highly customizable, allowing for the creation of objects with complex geometries, intricate designs, and custom specifications. It has applications in a wide range of fields, including medicine, engineering, architecture, fashion, and more.

Overall, 3D printing is a versatile and innovative technology that has the potential to revolutionize the way we manufacture and produce objects in the future.