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CTC Cooling Radial Fan Duct (Dual Extrusor Version), Makerbot Replicator 1, Flashforge, Duplicator 4

by Facocero Jan 7, 2018
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For some reason the first layer prints like this

i would very appreciate a single extruder version for my replicator 2 <3 looks very promising!

This printed very well on my ctc, although it came out a bit small the first time a simple scale up of %5 should fix this. I will keep you posted!

Very difficult to print; there is a large bridging area that it's impossible to close (near the fan) also because of the thin top (so at 0.2 layer height I get only 1 extra layer after the bridging to close all the gaps)

hello, the problem is that you have obviously printed this model with different impoptrations from those I have indicated in my description. if you had printed with settings 0.15-0.20mm of layers, everything would have gone perfectly. as seen in this screenshot (Layer set to 0.2mm), the model will have no problem during printing.

Mmm, actually I have printed it at 0.1mm
how thick is the top? I guess it’s just 0.4 mm as Simplify3D at 0.2 mm layer height prints it in two layers (0.4/0.2=2)

Another suggestion for improvement: you could leave two exagonal holes on the back to allow for two M3 nuts; how do you keep the screws in place at the moment?

Comments deleted.

Lets print this out for my school.

well, let me know if it works well