Review on Creality Ender-3 S1 3D Printer by Micha R-m ᠌

The first impression is always the worst. An costly product was shipped out to customers with a manufacturing flaw, which consisted of uncontrolled heating of the table and nozzle. Because a return on the market is feasible within two weeks, but hands did not reach to collect and inspect during this time (it was merely busy, and the printer was in the package), a return is impossible; an appeal to the support of the market resulted in nothing. The board could not be fixed despite attempts to do so by replacing a defective table heating mosfet. I put an order for a replacement board to be made in China. Additional funds and free time. I have no idea how things will turn out. I have attached a picture of a broken desktop heating mosfet that can be seen when the picture is magnified. And here is a picture of the circuit board after the mosfet has been changed (the heating of the table is not functioning properly, and the nozzle is heating up uncontrollably).