Providing a strong adhesion during the print and to be easily taken off, once the print is completed and the bed is cooled.

Can the extruder of QQ-S Pro be replaced with another type of extruder, such as BMG extruder, which parameters in the firmware need to be modified?

Since only a small mass has to be moved, the stepper motors can be controlled with high acceleration values. The test printout with Marlin in gray shows slightly less stringing and blobs than the one with the MKS firmware in white, but it should also be noted here that the temperatures from the hotend are apparently calculated differently by Marlin and the MKS Firmware. It can also be helpful to increase the stability of the printer somewhat, since the problems are probably caused more by vibrations than by a lack of material flow.

Even though the 3D printer detects short circuits and missing thermistors, it does not shut down when there is no temperature change despite heating up.All three stepper motors start rotating simultaneously and as soon as a limit switch is reached, only the motor in question is stopped until all three limit switches are finally reached. Not only that but also printing with HIPS and flexible filaments with support materials would be possible. It is better not to expose the hotend to temperatures above 260 °C (500 °F), since PTFE loses its strength beyond this temperature.

The print bed heating reaches the maximum temperature of 110°C specified by the manufacturer after 10 minutes, whereby the ambient temperature at the time of the measurement was 16°C. To make your sale worth, we can give 100% assurance that we assist you to choose right 3D printers to meet your requirements. A few years ago you could often read that Delta machines were the most complex to use, but the FLSun QQ-s Pro is really easy to use, and suitable for beginners. The printer is from a secondhand reseller he changed the belt and the printing block, updated to mks 2. Our platform features an extensive roster of the industry's leading 3D printer manufacturers, ensuring that you have access to the most up-to-date and sought-after machines tailored to your specific requirements.While the layers and extrusions are created more accurately by Marlin, ghosting also increases here. From March 28th to May 9th, the pre-sale of SR printer has officially ended, thanks to the support of 3D printing users to FLSUN and SR printer. Behind this is relatively simple mathematics based on the Pythagorean theorem (a²+b²=c²), which is translated into fast and interesting to observe movements. Additionally, it is taller than most printers, it being specified at 360mm (most have over 370mm clearance).