Autodesk Fabrication Attacher Tips

CADmep, ESTmep and CAMduct all use the concept of an Attacher. This is what tells Fabrication which way to route elbows and branches.

Most people know how to place and rotate the Attacher. There are a few other tricks to working with the Attacher that you may not know about.

Up or Down, How to Get Around

Depending on your view orientation, you may notice part of the Attacher turns from Red to Blue or Green. As you rotate the Attacher it’s color will change to indicate the direction the arrow is pointing.

  • Green = Grass (Attacher is pointing away from you)
  • Blue = Sky (Attacher is pointing toward you)

Rotation Tricks

Depending oh which program you’re in (CADmep, ESTmep or CAMduct) and the keys you press, the Attacher rotates differently. Here’s a chart explaining those nuances.

90 Degrees CCWClickYesYesYes
90 Degrees CWShift+ClickNoYesYes
180 Degrees (Flip)Ctrl+ClickYesYesYes
15 Degrees CCWAlt+ClickYesNoNo

CADmep – Click Attacher to Rotate Counter Clockwise 90 Degrees

CADmep – Ctrl+Click Attacher to Rotate 180 Degrees (Flip)

CADmep – Alt+Click Attacher yo Rotate Counter Clockwise 15 Degrees

ESTmep / CAMduct – Click Attacher to Rotate Counter Clockwise 90 Degrees

ESTmep / CAMduct – Shift+Click Attacher to Rotate Clockwise 90 Degrees

ESTmep / CAMduct – Ctrl+Click to Rotate Attacher 180 Degrees (Flip)

Autodesk Fabrication: Best Practice #11

Don’t use Commas (,) in Database Entry Names, ITM File Names, Don’t Use Them Anywhere.

Similar to Best Practice #1 (Don’t use Double Quotes), you should avoid using commas. Commas are the delimiting character in a CSV file. Using a comma can throw off the data columns in data exports that use the CSV file format.

Below, you can see Autodesk let a comma slip into a file name in their Metric Configuration.Yes – Ancillary in Ancillary Kit