10 seconds
  To go from this
   To this*
*-Automatically patterned!
  -Fully dimensioned!
  -At part level!
  123GO cuts holes and inserts fasteners over 10 times faster than any other method can do!

123GO is the fastest and easiest way to insert fasteners and their related holes and mates automatically.

Do you want to speed up the design of your mechanical assemblies? 123GO is the answer!

123GO finishes the job in a fraction of the time you were spending, making you more productive.

123go Free download  
...modify your component and finally do a delete component to appreciate the true power of 123GO