# \#rotary-axis **URL:** https://forum.avidcnc.com/tag/rotary-axis/9.md [Latest](https://forum.avidcnc.com/latest.md) · [Categories](https://forum.avidcnc.com/categories.md) · [Tags](https://forum.avidcnc.com/tags.md) --- ## [Rotary Milling via Fusion MCP + Claude/ChatGPT (without Manufacturing Exten$ion)](https://forum.avidcnc.com/t/rotary-milling-via-fusion-mcp-claude-chatgpt-without-manufacturing-exten-ion/6665)
**Author:** [@graysenKobi](https://forum.avidcnc.com/u/graysenKobi)\ **Replies:** 15\ **Last updated:** [October 14, 2026, 11:30pm UTC](https://forum.avidcnc.com/t/rotary-milling-via-fusion-mcp-claude-chatgpt-without-manufacturing-exten-ion/6665 "2026-10-14T23:30:00Z")
Hello - I’ve been a little disappointed in the rotary feature inside of Vcarve and have been reluctant to use F360 due to the high cost of the manufacturing extension. However, my trusty AI seems to think there is a way … --- ## [Plasma cut swarf catcher for the 4'th axis](https://forum.avidcnc.com/t/plasma-cut-swarf-catcher-for-the-4th-axis/6618)
**Author:** [@da-kengineer-meister](https://forum.avidcnc.com/u/da-kengineer-meister)\ **Replies:** 0\ **Last updated:** [September 28, 2026, 1:47am UTC](https://forum.avidcnc.com/t/plasma-cut-swarf-catcher-for-the-4th-axis/6618 "2026-09-28T01:47:07Z")
I had a stock4th axis (2’nd z axis) on the machine I purchased from CNC router parts back at the end of 2018. After their transition to AVIDcnc I purchased the recessed 4’th axis option and it plugged right in and just w… --- ## [Open Web Isogrid](https://forum.avidcnc.com/t/open-web-isogrid/6112)
**Author:** [@petermccloud](https://forum.avidcnc.com/u/petermccloud)\ **Replies:** 2\ **Last updated:** [September 6, 2026, 12:25am UTC](https://forum.avidcnc.com/t/open-web-isogrid/6112 "2026-09-06T00:25:15Z")
I’ve posted about making aluminum isogrid cylinders before, but I recently finished a variation with no skin and open webs. The real trick with this was that we wanted to machine the inside of the cylinder. That was acco… --- ## [Avid PRO4896 CNC Router + Plasma + Rotary – Dual Control System – Never Used – $26,000 (Charlottesville VA)](https://forum.avidcnc.com/t/avid-pro4896-cnc-router-plasma-rotary-dual-control-system-never-used-26-000-charlottesville-va/5332)
**Author:** [@gravitysedge](https://forum.avidcnc.com/u/gravitysedge)\ **Replies:** 3\ **Last updated:** [August 28, 2026, 7:12pm UTC](https://forum.avidcnc.com/t/avid-pro4896-cnc-router-plasma-rotary-dual-control-system-never-used-26-000-charlottesville-va/5332 "2026-08-28T19:12:32Z")
:receipt: FOR SALE: Avid PRO4896 Dual-System CNC Package – Router + Plasma + Rotary (Charlottesville, VA) Price: $26,000 Location: Charlottesville, Virginia Pickup Only – please allow 3–5 business days for pickup so I … --- ## [Ecocam Tangential Knife Post for Vcarve Pro](https://forum.avidcnc.com/t/ecocam-tangential-knife-post-for-vcarve-pro/3060)
**Author:** [@Marula](https://forum.avidcnc.com/u/Marula)\ **Replies:** 25\ **Last updated:** [August 20, 2026, 9:44pm UTC](https://forum.avidcnc.com/t/ecocam-tangential-knife-post-for-vcarve-pro/3060 "2026-08-20T21:44:30Z")
So I have installed an Ecocam EOT-3 tangential knife to my machine. I have it working in Mach4 without any issues thus far. I am now trying to figure out how to use the A-axis to rotate the tangential knife in the post.… --- ## [Tool change and calibration mid program for rotory](https://forum.avidcnc.com/t/tool-change-and-calibration-mid-program-for-rotory/6432)
**Author:** [@jbaker877](https://forum.avidcnc.com/u/jbaker877)\ **Replies:** 3\ **Last updated:** [August 10, 2026, 1:18pm UTC](https://forum.avidcnc.com/t/tool-change-and-calibration-mid-program-for-rotory/6432 "2026-08-10T13:18:31Z")
Are there any details on the tool change multi-tool process during a program for the rotary and EX controllers? Also, how does the process change with the ATC. --- ## [\*\*SOLD\*\* Pro 5x10 w/ Rotary & Lots of Extras](https://forum.avidcnc.com/t/sold-pro-5x10-w-rotary-lots-of-extras/6193)
**Author:** [@JonnyBuilds](https://forum.avidcnc.com/u/JonnyBuilds)\ **Replies:** 0\ **Last updated:** [May 29, 2026, 4:29pm UTC](https://forum.avidcnc.com/t/sold-pro-5x10-w-rotary-lots-of-extras/6193 "2026-05-29T16:29:22Z")
SOLD - Selling my Avid Pro 5x10 (PRO60120) — bought new in late 2021, used in a professional furniture shop, well maintained. Consolidating the shop, so it’s time for it to go to someone who’ll put it to work. What’s i… --- ## [Table saw “rounding” vs Vcarve Rounding toolpath?](https://forum.avidcnc.com/t/table-saw-rounding-vs-vcarve-rounding-toolpath/6189)
**Author:** [@graysenKobi](https://forum.avidcnc.com/u/graysenKobi)\ **Replies:** 3\ **Last updated:** [May 28, 2026, 11:02pm UTC](https://forum.avidcnc.com/t/table-saw-rounding-vs-vcarve-rounding-toolpath/6189 "2026-05-28T23:02:25Z")
I’m trying to optimize workflows for rounding a piece of stock. Are there pros/cons for cutting off corners using a table saw vs doing it all with toolpaths? In both cases there’s an extra step involved but of course les… --- ## [SELLING Avid CNC Rotary 4th Axis New In Boxes || $2100 Shipped](https://forum.avidcnc.com/t/selling-avid-cnc-rotary-4th-axis-new-in-boxes-2100-shipped/6066)
**Author:** [@SHYNEMFG](https://forum.avidcnc.com/u/SHYNEMFG)\ **Replies:** 6\ **Last updated:** [May 14, 2026, 9:37pm UTC](https://forum.avidcnc.com/t/selling-avid-cnc-rotary-4th-axis-new-in-boxes-2100-shipped/6066 "2026-05-14T21:37:13Z")
For sale is a Avid CNC 49" 4th axis, was never setup and still in packaging. NEMA 34 stepper motor plug and play. Purchased with a PRO 4848. Brand New Condition. Price is $2100 Firm , shipping included. Shipping is no … --- ## [Bits keep breaking](https://forum.avidcnc.com/t/bits-keep-breaking/6058)
**Author:** [@graysenKobi](https://forum.avidcnc.com/u/graysenKobi)\ **Replies:** 26\ **Last updated:** [May 5, 2026, 9:29pm UTC](https://forum.avidcnc.com/t/bits-keep-breaking/6058 "2026-05-05T21:29:59Z")
I’m trying to rotary a car model again using poplar and being mindful of the pass depth recommendations of my bit. However, my robust hogging 1/4" bit keeps breaking during the first roughing pass! Do I need bigger bits … --- ## [Setting up 4th axis in an older CRP Plug & Play controller](https://forum.avidcnc.com/t/setting-up-4th-axis-in-an-older-crp-plug-play-controller/6051)
**Author:** [@Mainiac](https://forum.avidcnc.com/u/Mainiac)\ **Replies:** 0\ **Last updated:** [April 22, 2026, 1:33pm UTC](https://forum.avidcnc.com/t/setting-up-4th-axis-in-an-older-crp-plug-play-controller/6051 "2026-04-22T13:33:36Z")
Hey gang, I’m upgrading an older version NEMA 23 plug and plat to run a 4th axis and it’s proving to be somewhat of an adventure. My box has 4 CRP556 stepper drivers running X, Y, Z, & a slaved Y. The CRP850 BOB has a… --- ## [Bit plunge exceeds Vcarve setting](https://forum.avidcnc.com/t/bit-plunge-exceeds-vcarve-setting/6026)
**Author:** [@graysenKobi](https://forum.avidcnc.com/u/graysenKobi)\ **Replies:** 6\ **Last updated:** [April 17, 2026, 2:17pm UTC](https://forum.avidcnc.com/t/bit-plunge-exceeds-vcarve-setting/6026 "2026-04-17T14:17:37Z")
Broke another bit and yet another unsuccessful carve. :weary\_face: My pass depth is set to .25 but it digs in aggressively to over .5" and thus breaks the bit. What setting could this be? --- ## [STEP file for rotary axis for Fusion?](https://forum.avidcnc.com/t/step-file-for-rotary-axis-for-fusion/5988)
**Author:** [@GreySoul](https://forum.avidcnc.com/u/GreySoul)\ **Replies:** 3\ **Last updated:** [April 15, 2026, 9:53pm UTC](https://forum.avidcnc.com/t/step-file-for-rotary-axis-for-fusion/5988 "2026-04-15T21:53:21Z")
Does anyone have a STEP file that will work as a fixture in Fusion? I don’t need an exact copy of the Avid rotary assembly, but would be nice to have a proper sized chuck and tail/center to put into Fusion for their fixt… --- ## [Machine Acceleration settings in Vcarve](https://forum.avidcnc.com/t/machine-acceleration-settings-in-vcarve/6019)
**Author:** [@graysenKobi](https://forum.avidcnc.com/u/graysenKobi)\ **Replies:** 7\ **Last updated:** [April 15, 2026, 5:00pm UTC](https://forum.avidcnc.com/t/machine-acceleration-settings-in-vcarve/6019 "2026-04-15T17:00:37Z")
Is there a good rule of thumb for these acceleration settings or acceptable settings you’ve used? I’ve seen some posts where people don’t even bother messing with them and others set to xyz to 30-50 and angle of ? I’d li… --- ## [Custom Inputs for Routery](https://forum.avidcnc.com/t/custom-inputs-for-routery/5995)
**Author:** [@Mjohnson](https://forum.avidcnc.com/u/Mjohnson)\ **Replies:** 4\ **Last updated:** [April 8, 2026, 1:17pm UTC](https://forum.avidcnc.com/t/custom-inputs-for-routery/5995 "2026-04-08T13:17:23Z")
Hey Everyone, We have an Avid CNC machine and have custom-built a table-flipping mechanic that allows us to use two offsets and carve both sides of a shape without manual intervention. My current challenge is assigning… --- ## [True 4th axis for full Fusion Manufacturing license?](https://forum.avidcnc.com/t/true-4th-axis-for-full-fusion-manufacturing-license/5977)
**Author:** [@GreySoul](https://forum.avidcnc.com/u/GreySoul)\ **Replies:** 11\ **Last updated:** [April 6, 2026, 6:17pm UTC](https://forum.avidcnc.com/t/true-4th-axis-for-full-fusion-manufacturing-license/5977 "2026-04-06T18:17:47Z")
Hey all, I have been searching high and low for some decent CURRENT information on using Fusion with the full Manufacturing extension license that would apply to our machines. I have a Pro4896 with the rotary axis, Centr… --- ## [Cutting Mortise on a Rotary Project](https://forum.avidcnc.com/t/cutting-mortise-on-a-rotary-project/5725)
**Author:** [@johnmcnamara](https://forum.avidcnc.com/u/johnmcnamara)\ **Replies:** 4\ **Last updated:** [February 13, 2026, 3:29pm UTC](https://forum.avidcnc.com/t/cutting-mortise-on-a-rotary-project/5725 "2026-02-13T15:29:55Z")
Hello, I would like to use the rotary to cut a table leg and add a mortise on the top end of the leg to accept an apron tenon. Has anyone created a two-part tool path file to cut both the rotary toolpath and a 3-axis WC… --- ## [(Noob) Reset Z to center of chuck?](https://forum.avidcnc.com/t/noob-reset-z-to-center-of-chuck/5699)
**Author:** [@graysenKobi](https://forum.avidcnc.com/u/graysenKobi)\ **Replies:** 4\ **Last updated:** [January 30, 2026, 9:32pm UTC](https://forum.avidcnc.com/t/noob-reset-z-to-center-of-chuck/5699 "2026-01-30T21:32:26Z")
Hi - I’ve been setting Z manually off my stock for rotary projects and in Vcarve making that the Z as well. However, in my rounding toolpath job where I want to round a square piece of stock, I now want to set the Z to t… --- ## [SOLVED! EX Rotary / Fusion 360 Post Processor Possible Bug?](https://forum.avidcnc.com/t/solved-ex-rotary-fusion-360-post-processor-possible-bug/5053)
**Author:** [@tperry](https://forum.avidcnc.com/u/tperry)\ **Replies:** 17\ **Last updated:** [November 8, 2025, 12:47am UTC](https://forum.avidcnc.com/t/solved-ex-rotary-fusion-360-post-processor-possible-bug/5053 "2025-11-08T00:47:01Z")
First of all I am not sure what is causing this, the post processor, fusion, or a few brain cells shorted out. I am trying to cut some table legs for an angled table, yes I could do this on my table saw, but figure thi… --- ## [4th Axis for Gunstocks](https://forum.avidcnc.com/t/4th-axis-for-gunstocks/5372)
**Author:** [@justinltaylor3](https://forum.avidcnc.com/u/justinltaylor3)\ **Replies:** 10\ **Last updated:** [October 21, 2025, 7:52pm UTC](https://forum.avidcnc.com/t/4th-axis-for-gunstocks/5372 "2025-10-21T19:52:32Z")
Hello everyone, I have never ran anything on CNC before. My Dad and my Grandfather have a small flintlock business. Currently they make everything but the stock, and they are kind of tasking me with figuring out how to … --- ## [Looking to Sell](https://forum.avidcnc.com/t/looking-to-sell/5352)
**Author:** [@Teejay09](https://forum.avidcnc.com/u/Teejay09)\ **Replies:** 0\ **Last updated:** [October 12, 2025, 11:14pm UTC](https://forum.avidcnc.com/t/looking-to-sell/5352 "2025-10-12T23:14:41Z")
Looking to sell my spindle vfd kit . --- ## [How to create a multi-step 4-axis rotary CNC program in PowerMill?](https://forum.avidcnc.com/t/how-to-create-a-multi-step-4-axis-rotary-cnc-program-in-powermill/5309)
**Author:** [@Mcheravi](https://forum.avidcnc.com/u/Mcheravi)\ **Replies:** 1\ **Last updated:** [September 30, 2025, 4:15pm UTC](https://forum.avidcnc.com/t/how-to-create-a-multi-step-4-axis-rotary-cnc-program-in-powermill/5309 "2025-09-30T16:15:48Z")
I have a height limitation for my tool because the CNC machine head may collide with the object. Therefore, I want to perform the operation in two steps. I can generate two separate toolpaths manually, but I’m wondering … --- ## [Peanut Bench, free-form bricked coopering on the rotary](https://forum.avidcnc.com/t/peanut-bench-free-form-bricked-coopering-on-the-rotary/5256)
**Author:** [@Stephen](https://forum.avidcnc.com/u/Stephen)\ **Replies:** 6\ **Last updated:** [September 21, 2025, 7:03pm UTC](https://forum.avidcnc.com/t/peanut-bench-free-form-bricked-coopering-on-the-rotary/5256 "2025-09-21T19:03:55Z")
Cherry with dyed oak stretchers, 62” L x 16” W x 17” H More photos here. Trying my hand at YouTube, still a lot to learn. Please imagine that I have an expressive internal experience. --- ## [Rotary Zero Not Homing Properly](https://forum.avidcnc.com/t/rotary-zero-not-homing-properly/5259)
**Author:** [@Pertech](https://forum.avidcnc.com/u/Pertech)\ **Replies:** 12\ **Last updated:** [September 17, 2025, 3:29pm UTC](https://forum.avidcnc.com/t/rotary-zero-not-homing-properly/5259 "2025-09-17T15:29:42Z")
I have the 4848 pro machine with EX control and servo motors. I also have the in-bed 4th axis rotary with the servo motor. When I received the machine and set it up back in January I was using the Avid profile 5.18, I … --- ## [Stepper rotary with Clearpath servos](https://forum.avidcnc.com/t/stepper-rotary-with-clearpath-servos/5169)
**Author:** [@rcdude](https://forum.avidcnc.com/u/rcdude)\ **Replies:** 3\ **Last updated:** [August 26, 2025, 8:29pm UTC](https://forum.avidcnc.com/t/stepper-rotary-with-clearpath-servos/5169 "2025-08-26T20:29:23Z")
I have a machine on order with the EX controller and Clearpath servos. Would I be able to hook up a stepper motor driven rotary with it? Looking at the EX controller it looks like it doesn’t come with stepper drivers i… --- ## [Looking for someone in the Middle Tennessee area with an Avid Pro model and 4th axis rotarty](https://forum.avidcnc.com/t/looking-for-someone-in-the-middle-tennessee-area-with-an-avid-pro-model-and-4th-axis-rotarty/5042)
**Author:** [@TFSWill](https://forum.avidcnc.com/u/TFSWill)\ **Replies:** 0\ **Last updated:** [July 30, 2025, 7:10pm UTC](https://forum.avidcnc.com/t/looking-for-someone-in-the-middle-tennessee-area-with-an-avid-pro-model-and-4th-axis-rotarty/5042 "2025-07-30T19:10:36Z")
We are looking at purchasing a new 4x2 with a rotary axis, however, before we do, I’m looking to get eyes on one. Doesn’t have to be the same size machine we are looking at, or the same options. I am mainly concerned wit… --- ## [Z axis fault on rotary job](https://forum.avidcnc.com/t/z-axis-fault-on-rotary-job/5022)
**Author:** [@PhilipTaylor](https://forum.avidcnc.com/u/PhilipTaylor)\ **Replies:** 10\ **Last updated:** [July 24, 2025, 1:10pm UTC](https://forum.avidcnc.com/t/z-axis-fault-on-rotary-job/5022 "2025-07-24T13:10:39Z")
I’m making these barleytwist columns and it requires a tool change for a smaller tapered ball nose bit at the end, but after the tool change and after the tool has touched off it throws a z axis fault saying it’s beyo… --- ## [Rotary Axis losing Correct 0 posSition on A-Axis only after long Spiral Cuts in Fusion 360](https://forum.avidcnc.com/t/rotary-axis-losing-correct-0-possition-on-a-axis-only-after-long-spiral-cuts-in-fusion-360/4992)
**Author:** [@cigwilly](https://forum.avidcnc.com/u/cigwilly)\ **Replies:** 2\ **Last updated:** [July 13, 2025, 11:18pm UTC](https://forum.avidcnc.com/t/rotary-axis-losing-correct-0-possition-on-a-axis-only-after-long-spiral-cuts-in-fusion-360/4992 "2025-07-13T23:18:04Z")
Would love some help if anyone could shed insight into the problem. I am using the Multi-axis manufacturing extension in Fusion 360 to run Spiral passes on a workpiece. The process is usually: 1: Adaptive Clear Front … --- ## [Interrupted axis movement](https://forum.avidcnc.com/t/interrupted-axis-movement/4980)
**Author:** [@manuladogana](https://forum.avidcnc.com/u/manuladogana)\ **Replies:** 3\ **Last updated:** [July 10, 2025, 8:42pm UTC](https://forum.avidcnc.com/t/interrupted-axis-movement/4980 "2025-07-10T20:42:20Z")
Hi ! i started having a problem with my 4th axis and also with the other axis (X, Y and Z) Everything started while using the 4th axis. The problem is that the axis makes small stops when it shouldn’t, which causes it … --- ## [Jerky Rotary Axis](https://forum.avidcnc.com/t/jerky-rotary-axis/4800)
**Author:** [@CenturionPE](https://forum.avidcnc.com/u/CenturionPE)\ **Replies:** 33\ **Last updated:** [May 29, 2025, 5:27pm UTC](https://forum.avidcnc.com/t/jerky-rotary-axis/4800 "2025-05-29T17:27:09Z")
Hey guys, I’m new to the chat group but have been operating my 5x10 for 4 years now mostly cutting urethane tooling board for composite mold making. I recently built a custom rotary axis fixture to accommodate a large … [Next page](https://forum.avidcnc.com/tag/rotary-axis/9.md?match_all_tags=true&page=1&tags%5B%5D=rotary-axis)