# data[].attributes.headline
Difficult to control temperture as we need to control power also.

# data[].attributes.subject
Difficult to control temperture as we need to control power also.

# data[].attributes.headline
Most expensive as we need an entire pneumatic system.

# data[].attributes.subject
Most expensive as we need an entire pneumatic system.

# data[].attributes.headline
More Expensive as Laser diode are expensive also power required will be more so it will increse further cost.

# data[].attributes.subject
More Expensive as Laser diode are expensive also power required will be more so it will increse further cost.

# data[].attributes.headline
Lesser compared to other everything will be most probably below 100  euros.

# data[].attributes.subject
Lesser compared to other everything will be most probably below 100  euros.

# data[].attributes.headline
A compressor, Pressure controlling Unit, Nozzle and a post heater to heat the air near nozzle.

# data[].attributes.subject
A compressor, Pressure controlling Unit, Nozzle and a post heater to heat the air near nozzle.

# data[].attributes.headline
A Microcontroller and a Laser, Seperate Power unit,  

# data[].attributes.subject
A Microcontroller and a Laser, Seperate Power unit,  

# data[].attributes.headline
A microcontroller and 4 Resistive Heating Elements

# data[].attributes.subject
A microcontroller and 4 Resistive Heating Elements

# data[].attributes.headline
From 30 to above 500 Degrees depending on the process we use to heat air.

# data[].attributes.subject
From 30 to above 500 Degrees depending on the process we use to heat air.

# data[].attributes.headline
Can be varied based on power but wavelength should be in the infrared spectrum (around 800 to 1000 nm) since ABS absorbs heat efficiently in this range.

# data[].attributes.subject
Can be varied based on power but wavelength should be in the infrared spectrum (around 800 to 1000 nm) since ABS absorbs heat efficiently in this range.