Autodesk Fusion 360 PC Build Guide

PC build under $2,000 for CAD, video editing, and content creation

My legacy Dell XPS died in early April. The machine had to be close to ten years old and had served us extremely well over the last decade. I had originally spec’d out that legacy machine to be heavy in the RAM and HD storage space areas because I was getting into using the Adobe Premiere Pro and After Effects suite at the time for the content I was filming with my DSLR Canon 5d MkII.

I do a lot less DSLR film shooting and editing work at the current time but instead now do a lot more CAD work using Autodesk Fusion 360, especially for generating ideas and CNC tool paths for my Tormach PCNC 1100 and to create G-Code for my Prusia 3D Printer.

I watched the fun my son had saving up his money to buy the individual components and assemble a blazing fast gamer PC for himself in 2020. It was time to copy his example and build a desktop PC that would be a CAD and content creation powerhouse desktop workstation. A PC built for people who create content not consume it.

CAD PC Build Considerations

My primary goal was a PC under a $2000 price tag. We were able to accomplish that by reusing our old Windows 10 OS license on the new unit and by reusing the GPU from the legacy Dell XPs machine that had been replaced two years ago. if we hadn’t been able to do that we would have been well over our budget.

After doing research on CAD PC builds I kept seeing guidance pointing towards the computer processor’s single core thread speed as the biggest factor for CAD software performance which relies on single thread performance. Bottom Line: The higher the CPU processor speed the faster the performance in this arena. An important secondary factor is having a suitable amount of fast RAM, the type of data storage (HDD versus SDD) and the GPU.

Some other considerations. Marketers have learned they can frictionlessly jack up the prices of pc products by slapping the term “gaming” on any components that are in any way, shape, or form gaming related. Second the latest craze to add RBG LED coloring to the internal components adds an albeit futuristic look and provides a fun cyberpunk aesthetic to the overall internals, comes at a higher cost and adds no functional performance improvement. We want a boring looking machine that generates complex CNC tool paths like a knife through hot butter.

PC Bill of Materials (BOM)

CPU – Intel i9-14900K



RAM – G.SKILL 96G 2X D5 6400 C32 TRGB B

Power Supply Unit – SEASONIC FOCUSV3 GX-850 80+G ATX3




I was originally going to go with the Asus ProArt Z790 Creator Motherboard but was advised against this as this particular motherboard is pricier due the thunderbolt capability which is a relatively niche use case.

The SEASONIC Power Supply came highly recommended to me as being the best of the best.

The intel i9 is reported to get hot and needs a powerful cooling system. I was anxious about setting up the liquid cooling loop system but the installation turned out to be easy.

To fit the larger cooling water loop and fan components into the PC case in this build I went with the fractal north XL case versus the regular Fractal North Case.

PC Build optimized for Autodesk Fusion
Fractal North XL case
ASROCK Z790 Nova Motherboard
Intel i9 CPU on the motherboard

Coolant loop attached to the CPU
CAD PC Build power supply: SEASONIC Power Supply

Cabin Fever Expo 2024

Model Engineering Show

I attended the Cabin Fever Expo Model Engineering Show on Saturday. The expo is always extremely engaging and a precision engineering feast for the eyes. I admire the craftsmanship that goes into making these marvelous engineering models. The clickety-clack sound of steam cylinders actuating, gears turning, and levers moving is hypnotic.

Cabin Fever Expo Model Engineering Show
Cabin Fever Expo Model Engineering Show
Model Engine
Pump castings for sale
Model Engine
Model Engine
Model Engine
Model Engine
Model Engine
Model Engine
Model Engine
Cabin Fever Expo
Cabin Fever Expo

Summer of CW! (Morse Code)

Morse Code CW straight key with oscillator

How to learn Morse Code

I happened to bump into a friend named Jean from FUBAR Labs at the Sussex County Maker Faire last Ocotber and she offhandedly mentioned to me that she was learning morse code for fun in her spare time. I didn’t think much of it at the time, but later this spring I got the idea learning Morse Code (aka Continuous Wave (CW) more commonly known as CW by ham radio enthusiasts would make for a fun, challenging, and intriguing activity for the kids and I this summer. Moreover it would be something to do with the kids that wouldn’t directly require or involve more screen time on computers or phone screens.

Long Island CW Club

Jean turned me onto the Long Island CW Club (LICW) as the best place to get started learning morse code CW. I gladly paid for the lifetime membership which seems like an exceptionally good value when you realize how many educational classes and forums the club offers on a variety of CW and ham radio topics. Also I should stress the name “Long Island” is somewhat of a misnomer since the club has members from all over the country. The plethora of daily lessons are held via the zoom software app. The beginner carousel method LICW utilizes is brilliant allows beginners to hop onto a set of lessons at any time. If you want to learn Morse code CW this is a fun and welcoming place to do it. Highly recommended.

Beginner Morse Code CW Straight Key Setup

We purchased a camel back straight key and Scout CPO Morse Code Straight Key Practice Oscillator from and had great success with this gear as an economical starting setup. After that all you need is a good pen and a notebook to write down the code received.


Morserino-32 and Straight Key

The Morserino-32 was also recommended during my research as a handy device to practice CW. We are still experimenting with this device but I can definitely say it made for a fun soldering science kit project for the kids and I. The kit takes about an hour to assemble. My daughter proved her soldering skills are top notch and did the majority of the fine soldering work. (I see a future SpaceX Mission Control engineer before my eyes). If a child can put this thing together, I think you can too.

Morserino-32 solder assembly

I liked this concise morserino assembly YouTube video the best


Ham Radio Technician License

After a few lessons with the Long Island CW Club I realized many members also had a ham radio call sign. I decided to get mine too and used the Ham Radio Prep app to study on my phone. This is probably the easiest and most expeditious method to get prepared for the ARRL exam. Watch the short tutorial videos on the app and just keep taking the practice tests to ensure you are ready for the test. I took the test hosted by the Delaware Valley Radio Association nearby. I passed and will end the summer with a ham radio license! Now time to find a proper HF radio to start transmitting!

Morse Code is not easy but it’s not as hard as you may think it is.

Morse Code Straight Key and Morserino

Tormach Fogbuster Nozzle Upgrade

The stock Fogbuster nozzle mount that comes with the base unit does work but the magnet mount is understandably prone to movement due to vibration as the machine operates. I decided I wanted to upgrade the mount I am using on my new Tormach PCNC 1100 to something a little more rugged.

Fogbuster aftermarket nozzle mount upgrade for the Tormach PCNC 1100

I purchased an aftermarket nozzle holder via eBay for $55.00. The kit comes with a machine mount, nozzle holder, and 10 segment 5/8” Loc-Line modular hose. The Loc-Line hose in conjunction with the brackets enables you to firmly establish a consistent Fogbuster coolant mist location.

Tormach Fogbuster Nozzle Holder Upgrade


The first step was to remove the existing flood coolant mount. (It appears that the previous owner of my machine modified the bracket to also hold an air line attached to the compressor.)

Tormach PCNC 1100 flood coolant baseline attachment
Removing the Tormach PCNC 1100 coolant bracket
Tormach PCNC 1100 coolant line removed to show the legacy attachment holes

The Fogbuster nozzle bracket upgrade kit I purchased on eBay matched the preexisting bolt pattern of the stock bracket but I did have to ever so slightly widen the diameter of the attachment holes in the fixture by drilling them out with a 1/4” drill bit. I purchased two, 1/4-20 socket head cap screws from the local hardware store to attach the bracket to my Tormach mill. After that attaching the backside bracket to the Tormach mill was a breeze.

Fogbuster aftermarket nozzle upgrade
Fogbuster nozzle upgrade machine bracket

You have to cut the preexisting coolant lines to slide them through the Loc-Line hose segments. I then linearly slit the remaining tubing on the barb ends with a razor blade to remove the remaining tubing. Next run the hose through the Loc-Line segments and push the tubing onto the barb ends of the nozzle head fixture. (Make sure you have put the tubes through the Loc-Line segments before you do this!)

Be mindful to connect the correct hose line to the correct corresponding fitting. On mine one of the two hoses had a blue stripe to identify it to help with this. (Not shown in photos)

Fogbuster lines cut to prepare for the nozzle upgrade. The remaining tubing on the barb fittings is removed with the help of a razor blade.
Reattaching the Fogbuster lines over the barb fittings on the nozzle head fixture.
Running the Fogbuster lines through the Loc-Line segments in preparation for the nozzle upgrade.
Attaching the Fogbuster to the new metal head fixture
Fogbuster metal head fixture assembly
Fogbuster upgrade – new metal head fixture
Fogbuster upgrade – attaching the Loc Line segment tube to the machine mount bracket

Fogbuster nozzle upgrade completed
Fogbuster nozzle upgrade completed

Fogbuster Upgrade Review

This Fogbuster modification was well worth it. The new adjustment Loc-Line tube arm works excellent! The modification takes under an hour to install and is strongly recommend. I would go as far as saying a must have for your setup if you use a Fogbuster for most coolant.

Tormach TTS Tool Rack

Tormach TTS

The vendor I purchased the used Tormach PCNC 1100 from was also kind enough to include a cardboard box of various tooling that came with the cnc mill.

The first order of business was to get some organization in order! I downloaded a 3d model from the printables website. The print on my Prusa 3d printer took approximately 9 hours. I hit print before going to bed and there was a beautiful new Tormach TTS tool rack waiting for me on the desk at breakfast.

Tormach TTS tool holder

Tormach TTS with a roughing end mill
Tormach TTS mounted in the new 3d printed rack

An inventory of the tools shows half are drill bits and the other half are an assortment of 1/16” to 3/8” end mills. There is also what appears to be a shear hog, 2 roughing mills, an o-ring cutter and a diamond engraving bit. I need to find a fun excuse to play with this o-ring groove cutter! Im also very excited to use the diamond engraving bit in some future projects.

What I don’t have is a shell mill or a face mill and will need to be ordering one of those posthaste!

Tormach PCNC 1100

Tormach PCNC 1100

After three years of learning basic machining skills on my Bridgeport milling machine and Grizzly lathe I decided it was time to upgrade to a Tormach CNC. I had hoped I could find a used 440 or 770 model at a reasonable price, so I was ecstatic after months of casually searching when I serendipitously came across a very reasonably priced Tormach PCNC 1100 less than an hour away for sale at Machinery Values in North Jersey! Lady Luck smiled at me!

Tormach Inspection

I drove to the warehouse and inspected the Tormach PCNC 1100 there in person. The team at the warehouse allowed me to see the CNC mill operated under power. Everything on the machine was in good working order except for the bed which had been accidentally milled in a few spots on the slotted table by the previous owner. Ugly but by no means a dealbreaker for me. I was able to negotiate a small price reduction based on this fact.

Tormach PCNC 1100 CNC milling machine bed – you can see the accidental holes and grooves caused by the original owner

Tormach PCNC 1100 CNC milling machine bed – you can see the accidental holes and grooves made by the previous owner.

Delivery Day

The Tormach PCNC mill was delivered a few weeks later by Hopatcong Rigging company.

Hopatcong Rigging Company

The Tormach PCNC came shipped via flatbed truck and the mill came mounted on its stand. The rigging team unloaded the mill onto a fork truck from the base and carefully drove the mill via the fork truck up my quasi steep driveway without issue. The mill just barely fit inside the garage door. The rigging team was able to place the hobby CNC mill just inside my garage door (it just fit, but I think Tormach designed their machines this way in order to maximize capability for use in hobbyist garages). The rigging team then used a pallet jack under the machine to precisely slide it to the desired spot in my garage.

Tormach PCNC 1100 landed in my garage


After plugging in the controller and the CNC to power the machine booted up and came online without any issue. Jogging along the X, Y, and Z axis worked perfectly. The legacy keyboard is a bit sticky for some of the buttons and will require replacing. My old pancake compressor to power the power drawbar is just too loud and will need to be replaced with an ultra quiet compressor so I can hear myself think when I’m operating the machine.

First Test Run

I followed the manual to mill a pocket in a piece of wood. To my relief everything worked perfectly!

Tormach PCNC 1100 first test cut – a pocket in a piece of wood
Tormach PCNC 1100 – first test cut in a 2×4

Overall my newly acquired CNC mill has some aesthetic blemishes on the table and the paint could use a touch up, but other than that I think this machine is an excellent launching pad for my CNC journey!

3D Printed Toys

3D Printing + Electronics = Awesome!

Touch screens; they just dont have that nostalgic clickety-clack feel of buttons, switches, and knobs. I’m working on a 3D printed tactile toy. The first prototype is looking promising although the white overture filament I am using to print the enclosure is giving me a hard time with bed adhesion.

3D printed electronics enclosure
3D printed electronics enclosure with indicator lights, buttons and switches
3D printed electronics enclosure with indicator lights, buttons and switches
3D printed electronics enclosure with indicator lights, buttons and switches
3D printed electronics enclosure with indicator lights, buttons and switches
3D printed electronics enclosure with indicator lights, buttons and switches
3D printed electronics enclosure with indicator lights, buttons and switches
3D Printed Toggle Box Fidget Toy

I would describe the final prototype as a fidget spinner on steroids.