Hi,
I want to buy my first 3d printer.
The Creality3D CR-10s looks good but I am not sure if I need multiple extruders later. (The "s"-model because of out-of-filament sensor)
1. Is there an other printer around 500$ with two or more extruders?
2. If not: Is there a better printer than the CR-10s for around 500?

Thanks
Michael