Yes it can, but some mods to the electrical need to be done. Actually after the mods the Dreamer will be better. Terminating the Thermocouple in a heated chamber is bad. The reason the thermocouple design is bad in the heated chamber is it reads a temp at the hot end, then reads temps at the board on top of the extruder. It keeps reading and thinks it needs to keep heating the extruder because it is looking for a difference in the heater block and thermocouple. Eventually the heater gets too hot and melt down commences.

Physically it will mount up, but you would need to get creator thermocouples and heaters to run directly to the board. This the proper way to do this anyway. Then the fans would need rewired because they terminate in the junction box also.

Last is the fan that mounts on the side. I provide one hole to mount the bracket. The clamping system is in the way of adding a second. A simple support bracket from the top hole to the stepper is all that would be needed.