I was finally able to test this hot air station and it seemed promising at first. It comes with a lot of extras and I liked that the power supply is small and consistent. It comes with a nice cradle that automatically turns off when in use when holstered. So the hot air wand/gun worked fine for about 5 minutes. I turned it on and it heated up to the temperature set in it. It heats up quickly and has good air circulation. I started testing while sitting at various temperatures and airflows as instructed and again everything was very promising. Then an error. There is an error regarding replacing the heater core within 5 minutes of use and continues to do so now. So it's a good setup, but this company gives you a crappy heater core that doesn't last at all. And looking at another preview, it's not the only one suffering. This is ridiculous and I definitely do not recommend this product and advise people to just stay away from it.