I have created a video tutorial about how to model threads in SolidWorks for 3D printing.
The finished model can be seen below:
The model consists of a main box:
And a threaded cap:
That thread together:
The full tutorial can be seen below (32 minutes), this goes into the full detail of how the SolidWorks was done:
I have also created a shortened version (8 minutes), which only contains a time lapse and a quick overview of the SolidWorks modelling:
The files are available on Thingiverse here.
As always if you have any questions please don’t hesitate to ask,