The temperature in the hot end must be measured and stabilized.
'''1. Extruder Nozzle'''<br/><br/>[[File:ExtruderNozzle.png|none|link=]]
There are many third party extruders on the market. Search for popular 3D printer extruders, for example: [https://reprapchampion.com/collections/extruders https://reprapchampion.com/collections/extruders].
'''2. Heated Bed'''<br/><br/>[[File:HeatedBed.png|none|link=]]<br/><br/>
A heated bed is often used to help with both the first layers to adhere to the build platform as well as to keep the part warm to reduce shrinkage and curl.
'''3. Bowden Extruder'''<br/><br/>
Controls feeding the material into the hot end.
Metal Bowden Extruder for 1.75mm filament with stepper motor. Can be driven by KSTEP. (e.g.: All Metal V6 Hotend 1.75mm Bowden Extruder Prusa i3, around $25).<br data-attributes="%20/"><br data-attributes="%20/">
'''4. Adding a KNozz to your KFLOP'''
Learn more here:<br data-attributes="/"> [../KNozz.html http://www.dynomotion.com/KNozz.html]
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===Software requirements===