Printrbot Simple 1405 Fan Duct

thingiverse

The Fan Duct For The Printrbot Simple 1405 Edition Takes Over From Two Wooden Fan Mount Tabs And Delivers Way Better Air Flow Than The Printable Fan Shroud Uploaded By Printrbot. This Component Also Stabilizes The Extruder Motor And Adds Some Much Needed Stiffness To The Front Of The Y Axis Assembly. Designed to work with the original mounting screws, it also comes equipped with two extra holes for 10mm long lower fan mount screws, but they're not entirely necessary. The New Update Is a V0.5 Version With Better Air Flow; this is Complete and makes printing so much easier! The new design blows away old air flow issues - blowing back about 30% better, while using the stock Printrbot fan. Printing right side up on the build platform has never been smoother due to the flat bottom, allowing it to stick beautifully to any given print. Printed with a .32 layer height and using Slic3r for small supports under the right overhang, it printed in about two hours - faster if a little smaller is used - like 2mm instead of 10 or even better .32 should be okay and using support only were possible, but don't get scared. Not that many have reported problems yet - not any! The hotend or extruder motor heat will never give you problems; no need for an emergency. Some Good Feedback Is Always Welcome: Just Let Us Know What Suggestions You May Have and I'll Give It a Shot and Update My Print.