Die Rückspulgeschwindigkeit de Ace Pro ist zu langsam. Das Filament schieb sich ins Gehäuse. Dabei verharkt es sich in andere Spulen. Auch der Puffer schnellt mit starken Geräusch zurück

The Ace pro works as expected. This is Ace Nr 2. The fans are very noise when drying is on, that is my reason for 3 stars

Nice product! Would be nice if it included a part so you could use 8 fillaments.

Изключително съм разочарован. При смяната на филаментите, често засяда, има много отпадък и принтовете се провалят.

I'm so glad I bought it. The delivery was fast. Now I can print with 8 colors at once.