If you are unsure of an issue and would like some community input, you can post about it in the GitHub discussions. Otherwise, if you believe you have found a bug in the firmware, create a new issue from the issues tab on GitHub. This creates an easy way to discuss and get to the root of any possible problems in an organized and formatted way. Make sure to provide a clear description of the problem and a "steps to reproduce" if applicable. Feature Requests It even has a new function that pauses, stores, and resumes programming should there be a power outage. Gone are the days where you could be 46 hours into a 50-hour print and have your print ruined by a momentary power cut. The all-metal extruder is unparalleled in the series for filament feed-in. It also has a Carborundum glass bed for better adhesion during printing, making for better quality prints and less warping. It has dual cooling fans for reduced warping during cooldown, and a larger power supply to support the larger machine. Therefore, if you want the highest level of definition in your prints, try printing at the minimum layer height. The Ender-3 V2 Neo has a minimum layer height of 0.1 mm with the default being 0.2 mm, same as the original Ender range. The Ender-3 V2 Neo’s full-metal Bowden extruder offers greater durability, extrusion force, and smooth feeding and retracting of filaments. This is one of the features that pay off in the long run.

So in the last video and article, I talked already about how to install the latest Creality firmware on the Ender 3 v2. The user interface has also been updated, with a new detachable color screen which makes controlling the device much easier and clearer. For most people, the Ender 3 is the best choice – combining good build volume, great reliability, and a wide range of compatible filaments for such a low price. Many printing issues are actually caused by the extruder itself rather than all these other factors that you are coming across. It’s easy to underestimate the ability of your extruder settings and calibration to have a negative effect on prints. After doing this, do your normal leveling process with each corner, using a piece of paper to get the correct distance throughout your bed.

A Fun (But Perhaps Frustrating) Challenge for 3D Printing Newbies

So - in fact - I already decided to exactly do that in the next video, so watch that next, if you're interested in that mod. Inside of that examples folder, you'll find all the manufacturers and there you locate the Creality subfolder. Although it gets the job done, we still feel like Creality can do better with this knob. Most 3D printers in this price range, like the Anycubic Kobra, now use touchscreens. Other Ender-3 V2 Neo Features Build Volume The sheet metal casing surrounding the circuitry not only gives the printer a more professional aesthetic but is also a lot safer as there are no loose electrics or bare wires. The different models within the Ender 3 series mean that there is enough variety to cater to a range of 3D printing needs. Given the price points, it is more than likely that these printers will be favorites of hobbyists or perhaps small business owners.

I would go around your 3D printer and tighten up the screws as it can easily translate to better print quality.

Other Solutions to Fix Nozzle Knocking into Prints

New feature ideas are always welcome and a great way to improve the firmware. There are three ways you can suggest a feature. If you have a general idea, but would like some community input on the feature, open up a discussion where everyone can chime in. If you have a concrete idea you think would benefit the firmware, you can create a feature request in the issus tab on GitHub. If you have a solid idea and have the ability to implement it yourself, implement it in your own fork and create a pull request to the main branch. Marlin 3D Printer Firmware

If you’ve used Cura before, you’ll notice that the Creality slicer software has a striking resemblance to Cura, and it’s basically exactly the same to use. Creality includes its own 3D printing software, Creality Slicer, on an SD card that is included with the printer. It is very similar to the Cura open-source software that is widely used in 3D printing. I used both Creality Slicer and Cura in preparing files for printing on the Ender-3 V2, and I found both easy to use. The Ender-3 V2 is not included in Cura's pull-down menu of supported printers, but it worked fine when I chose a different Creality model, the Ender-3 Pro. Whenever you add new features, be sure to add tests to buildroot/tests and then run your tests locally, if possible. The Ender-3 V2 is very similar in design to the Prusa i3 series and is said to have been loosely modeled on it. The AnyCubic Vyper, which has a build area of 10.2 by 9.6 by 9.6 inches, also bears a similar design. The printer's base holds the power supply and supports the carriage on which the build platform can move in and out. The base has a slot for a microSD card, as well as a micro-USB port.If you’re using BLTouch with your Ender 3 V2, then you’ll need to add one more bit of G-code right after G28. G29 ; Auto bed-level (BL-Touch) 4 – Optional: Change recommended print settings Users complained that the original Ender 3 had issues with the build plate wobbling during printing, making the bed unstable and compromising the parts. To fix this, Creality designed a new 40x40mm extrusion for the Y-axis of the build plate. This made a marked improvement to the Ender 3 Pro’s stability. But that wasn’t enough, we wanted to know what happens when you crank up the print speed on the Ender-3 V2 Neo right to the top. So we did part 1 of the upgrade, the display firmware. Let's finish part 2, the printer mainboard firmware.