FELIX Tec 4 to 4.1 upgrade





  FELIX Tec 4 to Tec 4.1 upgrade; mainly improves cooling (on the hot-end and also on the object) different positioning of the main fan and differently shaped air ducts made this possible. To change the position of the main fan, a new bracket is designed. This new bracket also makes assembling and maintenance a lot easier because the main fan + bracket can be taken off without having both left and right fans drop down too. This way the hot-ends can be adjusted or replaced very easily.


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