# CNC routing arbitrary circles **URL:** \ **Category:** Snapmaker 2.0 (3-in-1)\ **Created:** [July 5, 2023, 4:50pm UTC](https://forum.snapmaker.com/t/cnc-routing-arbitrary-circles/32055 "2023-07-05T16:50:59Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![nweolu](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/nweolu/32/23079_2.png) [@nweolu](https://forum.snapmaker.com/u/nweolu)\ **Post date:** [July 11, 2023, 2:13am UTC](https://forum.snapmaker.com/t/cnc-routing-arbitrary-circles/32055/9 "2023-07-11T02:13:57Z")
> [@G2-G3 arc moves feed not interpreted correctly in CNC mode](https://forum.snapmaker.com/t/g2-g3-arc-moves-feed-not-interpreted-correctly-in-cnc-mode/22834/4): > > Had a major failure this morning with some errant G3 commands and carved up some of the metal clips holding down a nice piece of red oak on my A350. I used VCarve 11 and the Snapmaker post-processer to produce a .cnc file, which when compared to a gcode post-processor clearly has incorrect G3 commands. Now that I know about [https://ncviewer.com](https://ncviewer.com) I can catch these ahead of time, but either the post-processor gets fixed or this workflow just became a massive copy and paste exercise for each file.… Looks like it’s been an ongoing issue with marlin from 2020, nobody could fix… --- _[View the full topic](https://forum.snapmaker.com/t/cnc-routing-arbitrary-circles/32055)._