Incorrect Threading for Holes

[Anonymous]

Hello,

I've tried drawing a hole with threading 8-32 ANSI UNC threading but it turned out to be actually 6-32 UNC threading once I printed the drawing from an STL file. In addition, the 10-32 UNF ANSI Screw threading did not print properly as well (possibly 10-24 when it should've been 10-32). Also Any help would be greatly appreciated - thank you. 

[johnptc314159]

all the fusion thread details are in a file on your computer.  you can check, edit add or delete to your hearts content.

hopefully someone can chime in with the file name and likely location.

🙂

[johnptc314159]

sorry not realizing your printing was not a drawing you got the above answer which is stll very much worth checking.

in machining there is a post processor to generate g code.  is there the same for 3d printing ??  if so it also could be suspect.

can you reimport your stl and check it out in fusion.. only a guess....