BG415319141 As mentioned before, the time is quite simple and can be adjusted between 1 and 24 hours. Simple doesn't necessarily mean intuitive, but you'll get used to it. I'm personally not the biggest fan of th... As mentioned before, the time is quite simple and can be adjusted between 1 and 24 hours. Simple doesn't necessarily mean intuitive, but you'll get used to it. I'm personally not the biggest fan of the SUNU menu, but it mostly does what you need. What I really miss is a button to stop it if you are finished with printing. Only way to do that is pulling the plug. (Also have another dryer which has a much better solution for that and is generally more intuitive). But overall the SUNLU FilaDryer works fine. Toon meer