Thingiverse is currently experiencing issues related to search. We are currently investigating. Thanks for your patience.


MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate


Thanks for your work. I'm very interested in using the variable_fan_adapter.scad but I'm very new in the 3D printing world.

I have installed Openscad on my linux machine, downloaded the variable_fan_adapter.scad file (from thingiverse) and opened the variable_fan_adapter.scad file... And I really don't know how to use it :-/

I've modified some variables but I can't see what to do to produce the result I need.

I think I need an example of how to modify this file.

Could you tell me how to modify the variable_fan_adapter.scad file to produce the adapt_25mm_to_40mm_at_0_deg.stl file (I need to print something very similar).

Or maybe I'm completely wrong and I've not understood the purpose of the variable_fan_adapter.scad file...

Thanks for your help