Printrbot filament guide and fan mount for extruder stepper motor v2! by MrMdR 3d model
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Printrbot filament guide and fan mount for extruder stepper motor v2! by MrMdR

Printrbot filament guide and fan mount for extruder stepper motor v2! by MrMdR

by Thingiverse
Last crawled date: 3 years, 1 month ago
Printrbot filament guide and fan mount for a warm extruder stepper moter!
I used this 4cm fan: http://www.dealextreme.com/p/cooling-fan-for-vga-video-display-card-4cm-4cm-15564
You have to drill the holes for the fan yourself - for perfect fan placement ;)
Fillement 1,75cm
http://www.123dapp.com/123D_Design/Filament-guide-and-fan-holder-printrbot-UP/2237049

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