Common Issues and Solutions for the Kingroon KP3S Pro S1: A Troubleshooting Guide

Kingroon KP3S Pro S1

Common Issues and Solutions for the Kingroon KP3S Pro S1: A Troubleshooting Guide


I understand the thrill and expectation that comes with bringing this amazing piece of technology into your house or business as a happy owner of the Kingroon KP3S Pro S1 3D printer. However, like with any sophisticated technology, faults may develop that impair your printing experience. That's why I've put together this troubleshooting guide to assist you navigate through some of the most frequent issues you can experience with the Kingroon KP3S Pro S1 and present you with practical answers so you can get back to printing quickly.

high quality printing

1. Print Quality Issues

Problem: Poor print quality, such as layer shifting, stringing, or irregular extrusion, may be aggravating and have an impact on the final output of your prints.


  1. Examine the bed leveling: Make sure the bed is appropriately leveled. Adjust the bed height with a piece of paper or a feeler gauge for best adherence and consistent layers.
  2. Check the extruder steps/mm: Incorrect extruder steps/mm might result in under- or over-extrusion. To precisely calibrate the extruder steps/mm, follow the manufacturer's instructions.
  3. Clean the nozzle: Extrusion issues might be caused by a blocked nozzle. Heat the nozzle to the specified temperature and remove any debris or PLA filament accumulation using a needle or nozzle cleaning tool.
  4. Adjust retraction parameters: Retraction settings in your slicer software may be adjusted to decrease stringing. Experiment with various retraction distances and rates to get the best settings for your prints.
  5. Inspect the filament: Poor-quality or incorrectly kept filament can cause print quality issues. To prevent moisture absorption, use high-quality filament that has been stored in a dry environment. Moisture in the filament might cause inconsistency and poor print quality.
  6. Modify print temperature: The temperature at which the filament is melted and extruded has a significant influence on print quality. Experiment with different print temperatures to discover the best one for your filament type. Higher temperatures may increase layer adhesion, whilst lower temperatures may prevent stringing and overheating.
  7. Fine-tune print speed: Print speed affects not only the overall print time but also the quality of the print. Printing too fast can result in inaccurate prints and poor layer adhesion, while printing too slow can lead to overheating and stringing. Find the right balance by adjusting the print speed in your slicer settings.
  8. Use supports and brims: For complex or overhanging parts, using supports and brims can help improve print quality. Supports provide structural support during printing, preventing sagging or collapsing of intricate features. Brims increase adhesion to the print bed and reduce warping.
  9. Upgrade firmware and software: Occasionally, print quality issues can be resolved by updating the firmware of your 3D printer or using the latest version of slicing software. Check for any available updates from the manufacturer and follow their instructions for upgrading.
  10. explore hardware upgrades: If you are regularly experiencing print quality difficulties after attempting several remedies, it may be worthwhile to explore hardware changes. Upgrading components like the hot end, extruder, or bed surface can improve print quality and dependability overall.

solutions to printing quality

Remember that resolving print quality issues frequently requires a mix of modifications and fine-tuning. It's critical to be systematic and patient, implementing one change at a time and assessing the effects before moving on to the next. You may overcome print quality concerns and obtain the desired outcomes in your Kingroon 3D printers by following these steps and utilizing the tools and equipment provided via GearBerry.

2. Bed Adhesion Issues

Problem: Prints that do not adhere to the bed or distort throughout the printing process can lead to unsuccessful prints and waste of materials.


  1. Clean the build surface: Make sure the build surface is clear of dust, oil, or residue. Before each print, clean the bed with isopropyl alcohol or a mild detergent.
  2. Apply adhesive: If prints continue to hold poorly, try applying adhesive aids such as glue stick, hairspray, or specialty bed adhesives such as build surfaces or tapes.
  3. Adjust the temperature of the bed: Warping might develop if the temperature of the bed is too low or uneven. To increase adhesion and reduce warping, experiment with different bed temperatures and consider utilizing a heated bed.

bed adhension issues

3. Filament Jamming

Problem: Filament jams can occur when the filament gets stuck in the extruder or the hot end, leading to failed prints.


  1. Check filament quality: Ensure that you are using high-quality filament that is free from knots or tangles. Low-quality filament may contain impurities or inconsistencies that can cause jams.
  2. Clean or replace the nozzle: Filament jams can be caused by a clogged nozzle. Heat the nozzle to the recommended temperature and use a needle or nozzle cleaning tool to clear any obstructions. If the nozzle is severely clogged, consider replacing it.
  3. Adjust printing temperature: Filament jams can also occur if the printing temperature is too low or too high. Refer to the filament manufacturer's recommendations and adjust the temperature accordingly.

4. Error Messages or Malfunctions

Problem: Error messages or malfunctions can occur during the printing process, causing interruptions and frustration.


  1. Check the firmware: Ensure that you have the latest firmware installed on your printer. Check the manufacturer's website or support forums for firmware updates and follow the instructions for installation.
  2. Check connections: Make sure all the cables and connectors are securely plugged in. Loose connections can cause communication errors or malfunctions.
  3. Reset or power cycle the printer: If you encounter persistent error messages, try resetting or power cycling the printer. This can help clear temporary issues and restore normal functionality.
  4. Contact GearBerry customer support: If the problem persists and you have exhausted all other troubleshooting options, reach out to the Kingroon 3D printer customer support team for further assistance.

solutions to error messages


The Kingroon KP3S Pro S1 could be regarded as the best 3D printer of 2023 that offers up a new world of possibilities for creators, amateurs, and professionals. While errors may emerge from time to time, armed with the troubleshooting methods presented in this book, you'll be able to overcome typical challenges and have a smooth printing experience.

GearBerry recognizes the significance of offering dependable tools and equipment for makers and DIYers like yourself. Our objective is to ease your purchasing experience by providing a diverse selection of high-quality items, such the Kingroon KP3S Pro S1, at reasonable costs. Explore our official website at to learn more about our 3D printers, laser engravers, portable power stations, and other products. We're here to help you along your creative path and provide you with the resources you need to bring your ideas to life.

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