POLARity

[oliverw92]

Introduction

So here we are again, starting another modding project! I built my first computer case in June 2009. At that point my only computer experience was an old Dell 2400 and my trusty aluminium iMac (which is still going strong today!) and I had absolutely no idea about how a computer really worked. This is now my 3rd project. Quite a lot considering I didn't even know what 'motherboard' meant this time last year! The first was The Bloo Box:

LINK

The second was (and still is - I havn't finished it yet!) Project MiniMe - The World's Smallest Watercooled PC:

LINK

Those two projects were both acrylic scratch builds. I made them from the ground up, using a fair amount of CNC work alongside practical techniques.

The two scratch builds were all fun and games, but I kept on feeling after finishing each one that something wasn't quite right. I have finally that realised that they both lack functionality. This is going to be a key element to this new project. My main issue with Bloo Box is how difficult it is to add a hard drive/5.25" drive. With MiniMe, it is actually getting to any components inside! This is to be expected since it is only 20x20x20cm, but it that doesn't validate the issue.

My solution (or experimental solution) for this project is to go effectively go backwards and do a case mod, instead of a scratch build. I came to modding in a different direction to most people - I started with a scratch build, most people start by simple case modding. By going back to the beginning, I plan to teach myself the methods and tricks that make consumer computer cases so functional and easy to use, and then apply them to future scratch builds.



The Plan

I have chosen the Silverstone TJ07 as the case to be modded. Originally I was going to go for a Corsair Obsidian 800D, but I felt that it was not a blank-enough canvas. The cable management is already done, hard drive issues sorted, radiator mounting accounted for. I need to go further back than that. The TJ07 is perfect in that it can adapt to anything I need. It is also one of the slickest looking cases out there!

I found with Project MiniMe that modelling the case accurately in Google SketchUp beforehand really works wonders and solves hundreds of issues that I would have come across when making, saving me money in the long run! I have done the same for this project. I owe credit for a few models such as the TJ07 shell, 5870, Enermax Revolution, RAM and hard drives.

The renders were done in Kerkythea.

Everything is 100% to scale.

Here you can see my pump configuration. The system is running on a single loop with dual Laing DDC 10W pumps connected in series by a white acetal EK Dual DDC Top.

The loop order is:

Dual DDC 10W -> Quad Rad -> GPU 1 -> (GPU 2) -> Southbridge/NF200 -> Triple Rad -> CPU -> MOSFETS -> Northbridge -> RAM -> IandH StealthRes 175

You can also see in this picture the solid floor. This is actually an illuminated floor. I am still deciding on the lighting to be used for this - it is either going to be an EL panel or a CCFL.

The case will be powdercoated gloss white. I am not sure what rad grill I will have on top yet. Most likely it will be a nice solid MNPCTech one.

I want to keep the front really clean. All the drive bay covers are replaced by a single sheet of aluminium. At the top there is a Lamptron FC-5 fan controller. Below that is a stealthed DVD drive. I have taken inspiration from Murdermod here, in that there is a cut out going up the front that operates the open/close button of the drive.

The color scheme for the build is White, Black and Blue. The blue comes from the motherboard and coolant. I'm hoping to use Bitspower Black fittings for the whole build if the budget will allow. It will help emphasise the colour scheme.

Here you can see one of the functional modifications. The front panel is easily removable to allow access to the hard drive bay. This takes 3 3.5" hard drives and 1 2.5" drive. I chose this number so i can have a RAID5 storage setup and an SSD for the operating system. The drive bay is made from acrylic. Each drive mounts on an acrylic tray that friction-fits into slots in the side supports. At the inside-end of the bay are two 80mm fans, one blowing in across two of the drives, one pulling out across the other two. There is a gap allowing the air to pass between the two.

I am still debating whether to have the two rear intakes. They may interfere with the top rad and they also make the back look more cluttered. The rear panel is being replaced with a clean plate (no annoying ugly squares!)



Inspirations

There are loads of things that have inspired be over my short time of modding, too many to mention here. However here are some that have directly influenced this project:

Project PURE - subset7 - LINK
Hulk V2 - dingdong555 - LINK
Dual Loop Phase Cooled Lian Li - RetroGamer1990 - LINK
Purple Rain - mrdbristol - LINK
PC Beto - p0pe - LINK
.:Filtration:. - Skorchio - LINK
Acronym - Achron - LINK
refleXion - Xion X2 - LINK
Silentium - Syrillian - LINK



Components

i7 920
6GB DDR3 Corsair Dominator 1600MHz
MSI Big Bang XPower
2x 5850
4x Samsung F3 1TB RAID10
1x Corsair Extreme 64GB SSD
Enermax Revolution 850W



Watercooling

HWLabs Black Ice Stealth 360
EK Coolstream 480 Rad
2x Laing DDC 10W
EK Dual DDC Top v2 - White
EK Supreme HF with white top
2x EK 5850 Nickel with white top
MIPS Corsair RAM Block
MIPS Motherboard Blocks
IandH StealthRes 175
White 3/4" OD Tubing
Matt Black Compressions

Order will be:

Pumps -> 480 -> GPU 1 -> GPU2 -> NB/Fets -> CPU -> RAM -> 360 -> Res



Partners

Updates

Here are links to all the updates:

• Update #1 - 07/03/2010 - First Cuts - LINK
• Update #2 - 08/03/2010 - Motherboard Photos - LINK
• Update #3 - 11/03/2010 - Hard drive bay manufacturing - LINK
• Update #4 - 20/03/2010 - Nickel Party! - LINK
• Update #4 - 27/03/2010 - Bottom Compartment Work - LINK
• Update #6 - 29/03/2010 - Motherboard Blocks - LINK
• Update #7 - 02/04/2010 - Illuminated floor creation - LINK
• Update #8 - 13/04/2010 - Mounted rad stand and new feet - LINK
• Update #9 - 15/04/2010 - Arrival of some watercooling stuff - LINK
• Update #10 - 16/04/2010 - Mounted MNPCTech rad grill and top rad - LINK
• Update #11 - 19/04/2010 - New RAM cooler tops - LINK
• Update #12 - 21/04/2010 - Flush smoked acrylic window - LINK
• Update #13 - 06/05/2010 - This project is interrupted by the attack of the BP Dragon! - LINK
• Update #14 - 24/05/2010 - New hard drive trays, custom faceplate - LINK
• Update #15 - 06/06/2010 - Motherboard tray finished - LINK

 

[oliverw92]

Update #1 - 07/03/2010

Here is the case! The mighty TJ07! Weighing in at 17KG and packed in a box twice width and 1.5x its height/depth, it is a monster! I had to carry it back about a mile from where it was dropped off on my own!

Some of you may be wondering why parts are black already. I got the case second hand from Bisley_Bob (along with an awesome hose cutter ) and he had painted it black inside already. The paint job is a bit scratched now though.

I dislike the front bezels alot.

Power button is awesome though!

I plan to change the window a bit. I have a few ideas i want to try, these will be shown in due course

You can't get enough TJ07.

After i got it home i stripped it down to what i would be using (removed hard drive bays, fans etc).

Bought a new tool for the project - a Dremel 300 with flexible shaft extension. Most people will be surprised to know this is my first rotary tool!

Top notch build quality.

The first issue I sorted out was cable management. There is a distinct lack of it in the TJ07.

This cut allows cables to be taken up behind the motherboard tray from the PSU area.

At this point, I plan to only do a few cuts in the actual motherboard tray. I am still working on a few ideas this.

To accommodate the illuminated floor, the midplate needs to be opened up completely. Unfortunately i managed to break my favourite cutting disk

Ended up using the ones that run out really quickly until I could get some new ones.

First part cut out.

Before finishing the edges.

After finishing!

I just need to get some emery paper and some wet and dry to make the edges perfect.

This is how the case stands at the moment.

 

[oliverw92]

Update #2 - 08/03/2010

I already have the motherboard for the project, it is an MSI Eclipse Plus x58 board. It is basically MSI's version of the EVGA Classified (the one with an NF200 chip on), and in my opinion the MSI one looks way better (not a huge fan of the red/black thing).

Loads of people have heard of the MSI Eclipse, but barely anyone knows about the Eclipse Plus. It is a bit of a strange situation. If you google it, it is on MSI's website, there are loads of reviews of it, but there is NOWHERE to buy one. Not a single etailer has one, none appear on ebay. I managed to get one from a guy on overclock.net who was selling it off (was a bargain - £200!).

The board will be watercooled, as seen in the renders. The board came from the guy i bought it from with custom made waterblocks by Duniek. At the moment they are acrylic and copper. The copper has dulled and looks a bit horrible now, so it will be nickel plated. I am also working on getting some white acetal replacement tops machined for it to better fit the build. If i can't, it isn't a tragedy, and may add some aesthetic appeal as you will see the blue coolant!

The board fits the standard ATX spec.

I really like the heatsink design on the board, shame they will be coming off! Under this heatsink lies the NF200 chip and the ICH10R

The board sports 4 PCI-E x16 slots, 1x PCI-E x1 and 1x PCI. It can run x16 x16 x16 x4 on the 4 slots (x8 isn't possible on the last unless you don't use a sound card - msi supply an X-Fi soundcard).

More of the lovely heatsink design.

The onboard controls are a really nice touch. They have gone all out on this - there is a button for everything!

Random shot

A nice addition is the POST code display on the back. Not sure whether it warrants the removal of onboard sound, however.

MSI really have done a great job on the colour scheme!



My i7 920 also arrived today from the US.

 

[KnishofDeath]

This is sick, I can't wait to see more.

 

[oliverw92]

Thanks vegan

I would like to introduce my first partner, MNPCTech!

They are sending me a Pro Line 360 Rotary Rad Grill:


http://www.performance-pcs.com/catalog/index.php?main_page=index&cPath=59_362_540

and some Billet Aluminium Case Feet:


http://www.mnpctech.com/CaseFeetMachined.html

Thanks Bill!

 

[oliverw92]

Update #3 - 11/03/2010

Introducing Mr L. Aser Cutter!

Today I started making the HDD bay that goes in the 5.25" bays.

I decided to use black 8mm acrylic for the rails.

Here are the pieces for one of the sides after laser cutting.

And then glued together with dichloromethane. The one pictured above actually went wrong and i glued on the rails the wrong way round, so i remade it. Costly mistake! (8mm acrylic is not cheap!)

Here you can see one of the trays. I used a belt sander to take 1mm off the sides to make it slide in to the rails nicely.

I then glued the back on.

And the other side glued on!

The gap at the back is designed for 2 80mm fans. The bottom one blows cold air onto the bottom 3 drives, the air then goes to the front of the case, goes up the gap inbetween the drives and the front bezel (due to convection currents), and is then exhausted into the main case area to be blown out of the case by the top rad. I'm hoping that having the hot air exhausting out of the top of the drive bay will stop air circulating (convection currents should make the hot air rise up out of the case instead of cycling back into the bottom fan).

The trays pictured here are meant for 3.5" hard drives.

I need to make a couple for 2.5" drives.

Two fan grills on the front.

I then took it home and put it in the TJ07!

The holes lined up perfectly with the 5.25" mounting holes. Was very lucky on that one!

I managed to squeeze 5 drive lots into the space, meaning i can have a triple-HDD RAID5 setup, an SSD boot disk and then a spare slot to stick in a hard drive if i need to get data off for someone.

The drive bay is pretty much finished now.


I would also like to announce another partner, EK Waterblocks!

They will be sending me a few of their awesome waterblocks and watercooling accessories! Thanks Eddy!

 

[Shadowssong]

beautiful work, can't wait to see more updates

 

[ryken]

great looking build, looking forward to seeing it finished

 

[Gorilla]

Wow, awesome setup. Normally I don't like the look of white tubing, but with the white case it looks awesome. Can't wait to see some more updates.

 

[oliverw92]

beautiful work, can't wait to see more updates

Thanks

great looking build, looking forward to seeing it finished

Thanks

Wow, awesome setup. Normally I don't like the look of white tubing, but with the white case it looks awesome. Can't wait to see some more updates.

Yeh i think white only works in certain places

 

[FrEaKy]

Very nice work being done here bro. I like it alot!

 

[oliverw92]

Thanks Freaky

 

[jvz555]

So is it Polar or Nonpolar?

 

[shadowlord]

wow, amazing work so far, i can't wait to see more !
thats a lot of fans you will put in there, should run pretty cool, but it will be noisy i bet.

 

[OofC_S7v7N]

Looking good man! Stay with it!

 

[oliverw92]

So is it Polar or Nonpolar?

Good question! I'm gonna go with Polar If you count white as polar and black as non-polar, there is gonna be more white than black.

wow, amazing work so far, i can't wait to see more !
thats a lot of fans you will put in there, should run pretty cool, but it will be noisy i bet.

I don't think it will be too noisy. Thats what the fan controller is for

Looking good man! Stay with it!

Oh don't worry, i will! The MiniMe project just got into month 9!

 

[oliverw92]

Update #4 - 20/03/2010

Grabbed a line jig and a tungsten carbide cutter to have a go at the top radiator cut.

Marked out with a template.

Fitted the line jig to the dremel.

Started cutting, but then my Dremel died. Must be faulty, I've only had it 2 weeks! A replacement is being sorted at the moment.

My wc'ing stuff from EK Waterblocks arrived! Massive thanks to Eddy, him and his company are absolutely incredible!

Quad rad for the bottom - thing is huge! I've never owned a rad bigger than a single before.

I'm starting to learn my softbox/lighting setup quite well now.

CPU block - I really like the boxes, much nicer than the plain brown boxes you get with other watercooling stuff.

Got the white acetal top to go on it to match the rest of the build. White acetal is my new favourite material!

The hold down plate is finished in a textured black powdercoat.

Perfect mirror finish base. Was surprised how perfect it was!

Two Laing DDC 10W pumps. I personally don't like the high pitched noise from the 18W version (if you can't hear it, you are old!) so I got two 10W to make up for the power loss! However they look a little dull...

So some more of my new favourite material to join them together! This is a dual DDC pump top.

The construction is quite interesting - it is made of two sheets of acetal which are then bonded together - how i don't quite know, i imagine by some kind of electro-welding process. If you stick a light behind the block of acetal, you see there are actually o-rings embedded inside the acetal. Neat engineering!

Fitted to the pumps. Inlet is in the top, outlet at the side.

Will be interesting to see how much pressure this thing generates. Custom tops normally increase the flow rate and head a lot. The one thing the DDC lacks on behind the D5 is the flow rate, so I'm hoping that this top will help with that.

Let me introduce the twins!

Nickel plated fullcover 5850 waterblocks with white acetal tops. I actually just sat and stared at them for a couple of minutes when i first opened the box!

White acetal is pretty dam hard to photograph.

The red stickers you see on all the blocks are warranty stickers, so I won't be removing them yet. I may try and sneakily move them to somewhere that won't be seen.

Like the CPU block, mirror finish on the base.

Dunno what to say really! They talk for themselves.

These are RAM backplates designed to help cool off the ram on the top side of the card. They also look ridiculously awesome!

There were issues with the first version of this, they did not fit the 5850 properly. This has been fixed though.

Om nom nom

I need to finally decide on my fittings soon. After getting all this nickel goodness, it is tempting to go with silver shining bitspower instead of matt black. Decisions decisions...

Nickel orgy!

Fav picture of the lot!

A massive thanks to EK!

I would also like to introduce two new partners:

MIPs Waterblocks are sending me one of their RAM Cooler 6 memory waterblocks.

Enermax have been incredibly generous, and are sending me a Revolution85+ 850w PSU and a load of Enermax Cluster fans!

 

[Rody]

wow this is looking really sweet. I may have to go take some classes to learn how to do some of this kind of stuff. Maybe I will just start with watercooling.my rig!

 

[rive22]

Dude that's awesome

 

[oliverw92]

Thanks guys

 

[King Icewind]

Nice man...Remember that PM you sent me about giving me the rig once your done with the pictures...?

 

[oliverw92]

Hahah

Update #5 - 27/03/2010

Enermax Revolution PSU arrived! Nice fit inside the case, lines up perfectly with my cable management gap.

I need to make a new PSU bracket to get rid of the horrible square holes and also flip the PSU.

Radiator in place.

This will be mounted on a quad rad stand.

I've realised i now have space for push pull on the quad rad, which will be quite nice!

This is how the pump will be mounted. This is all that will be in the bottom compartment - anything else will end up making it cluttered, which is what i want to avoid.

There will be a tube going up from the top of the pump to the reservoir in and, one going to the rad from the pump then one from the rad up to the GPUs.

I should be able to get some attractive loop designs into here.

A load of Enermax Clusters! 9x 120mm, 2x 80mm.

The silver rings will be powdercoated like i did for MiniMe. I am not sure whether to go for white or black for them, opinions?

Don't have enough fans now, i need two more to do push pull on the quad rad.

Here is the PSU box. It is pretty big!

The texture of the casing is really nice. It is pretty resistant to impact too.

There is also a big enough gap around the area where the permanent cables come out to get sleeving in, unlike alot of PSUs such as the Corsair ones.

Nice simple design for the back. Hoping the LED isn't a silly colour!

I may paint the red grill white. Will find out if that voids the warranty first though.

Nice texture.

And that's it for this update

Currently getting the mobo blocks sorted out. My RAM block is having a custom white top made for it which should be here soon too!

Big thanks to Enermax:

 

[mrmylanman]

Can't get enough of the TJ07 builds. Yours looks like it'll be real nice!

 

[oliverw92]

Thanks! Hope i can make it a good TJ07 build!

 

[oliverw92]

Update #6 - 29/03/2010

A few people wanted pics of the motherboard blocks. These were custom made for the previous owner by Duniek. The copper has tarnished since then and the acrylic is a bit scratched and dirty.

They really don't suite the look of the build as is, so I am going to have some white tops made and get the copper cleaned up and nickel plated.

Copper could do with a polish!

This MOSFET block is genius engineering - Duniek is an absolute god at making waterblocks!

The block has to clear some chokes, which is why the acrylic is so complex in design.

YOu can see the cut out for the chokes.

This is the big SB block.

Again, could do with some cleaning.

And the NB block - I think Duniek has a generic design for this, since the copper part is identical to the copper part on my Zotac 9300-itx block, also by him.

 

[Noke]

Nice build man. I really love the white. White Acetal is simply amazing..I'm drooling.

 

[SolidBladez]

FYI about the warranty stickers, you can remove them.

To quote EK:

"Warranty void sticker is actually just a proof that we have tested the block for leaking with 2 bar pressure."

 

[oliverw92]

Oh really? That is interesting, thanks.

Update #7 - 2/04/2010

Happy easter guys! This is the last update for just over a week, i am going away for a bit.

CNC laminate cutter. This thing can cut anything from card to vinyl to thin wood laminate. It can make boxes too

Here it is loaded with white a3 gloss adhesive vinyl.

This is the cutter. It is a tiny blade embedded in that black casing. You can turn the top to extend or retract the blade. For this vinyl i had it out 0.3mm.

YouTube- CNC Laminate Cutter

Here is a youtube video of the cutting process. After drawing the design in 2D Design, you then output it to the cutter and it does its stuff!

You then end up with this. Here i removed the excess vinyl from around my shape so all that is left is the cut-out on its backing paper.

This is a roll of low-tack transfer vinyl. You stick this ontop of the white vinyl and rub it on. You can then peel off the backing paper...

... leaving you with this.

Here is a sheet of 5mm clear acrylic that i laser cut to the same size as the sticker i just made.

Then carefully place the vinyl + low tack transfer vinyl onto the acrylic and rub it on with something hard.

After that, peel off the transfer vinyl and you are left with this!

Any guess as to what it is?

 

[FrEaKy]

motherboard back plate?

 

[oliverw92]

Nope

 

[EndersShadow]

The white spacer that goes at the bottom of the case above the PSU section?

 

[oliverw92]

Yup! But it does something else...

 

[oliverw92]

Update #8 - 13/04/2010

Bring on the ultimate in modder's fashion, the make-you-look-totally-badass MNPCTech Safety Goggles!

These things were annoying me.

So i cut them off.

My rad stand arrived from WCUK. Test position in the case.

Bought some blue masking tape and taped off the motherboard.

Taped off the floor of the TJ07. Then i taped my table. And my tv. And my dog. I love blue tape

Put the rad on the stand to get the positioning right so it doesn't hit the ends.

Changed the rad for some fans to get the spacing in the other direction.

Used a sharpie to mark the holes.

Removed the midplate to get access with the drill for the holes. One thing i love about the TJ07 is the lack of rivets. It means i can take the case apart to separate pieces in about 5 minutes.

Used this spring-loaded punch to make a locator for the drill bit.

I also took the feet off in preparation for the new ones and also so i didn't drill into them when making holes in the case.

After drilling the holes for the stand I tapped the holes for the feet to m4.

Lovely MNPCTech feet! Thanks Bill!

The anodizing is amazing. Suites the build right down to the ground (pun intended!)

Countersunk the holes for the rad stand.

Looks lovely!

Rad stand fitted.

Reassembled the case.

Got the motherboard to mark out where i need holes in the mobo tray.

Finished marking up, then it got dark so i packed away.

Just time to show off the MNPCTech rad grill though! This thing is so cool! The insides of grills rotate to whatever direction you want.

Final shot.


I am pleased to announce two new sponsors, Earlsmann and Caseking.de! Earlsmann have sent me an EL panel to use in the project. This is a thin sheet (as thin as a piece of paper) that lights up evenly and gentle. You can see more here: http://www.earlsmann.co.uk/sections/product/id/10

CaseKing are sending me a Black Ice GTS 360 radiator and some white tubing. http://www.caseking.de/shop/catalog/

Another update tomorrow!

 

[M0rph3us]

I really like this mod. I think I am going to break down and do my first real case mod on my P180 when my 800D comes in. I really like that white acetal stuff, is it plastic? Also what kind of place would I go to purchase it and get it cut?

 

[oliverw92]

Yay mod on man

Yeah white acetal is a type of plastic. You can get it here: http://www.directplasticsonline.co.uk/AcetalSheet/ . I don't know if it can be laser cut - it is mainly used for watercooling equipment (at least in computer uses) because of its properties. I personally wouldn't use it for something like a case panel. YOu are much better off with white acrylic for that. When people make watercooling stuff with it, it is usually made on a CNC milling machine or a lathe.

 

[oliverw92]

Update #9 - 15/04/2010

Here is the MIPS Ram Cooler 6! This is the best waterblock for memory i have seen. It only works with Corsair Dominators, and this is because it attaches on using the holes in the top the dominator heatsinks. MIPS also do a version for other memory brands that requires you to remove the heatsinks.

The base is a lovely nickel finish.

I love the look that MIPS do with the countersunk screws.

MIPS are currently machining some white tops to match the build better, although the black tops look pretty awesome anyway!

Unlike most other RAM coolers, this one only needs two barbs and you can put any size you want on. It is also pretty easy to add/remove RAM.

Here we have the MNPCTech Proline 360 Rad grill. This thing is an engineering masterpiece! The middle parts of the grill rotate to any direction you want.

The tolerances are so perfect on the machining that the only finish you can do on them is anodizing.

Now i have the rad grill i can finally get the holes done for the top radiator.

Can't decide if i like them diagonal or vertical!

Lovely!

Here are the rings removed.

MNPCTech Dremel Wheels! Not that useful until my Dremel comes back though! I suppose i could put them in my battery drill or something.

Bad-ass modding glasses from MNPCTech. Keep your eyes clean whilst looking totally awwwsome!

Everyone needs some.

Couple of bits from Caseking.de arrived! Thanks to Oliver from there (the best name!)

Two packs of Feser 1/2" ID 3/4" OD white gloss tubing.

Looks nice against the brushed aluminium!

Black Ice Stealth 360 rad for the top of the TJ07

Rads are so fun to photograph!

There is a much higher fin density on this than the EK rad, yet they perform pretty much the same.

In many ways i prefer the satin finish on the EK rads, but they aren't as fun to photograph!

And now my piece de resistance (or however you say it!). This is an ElectroLuminescent panel from Earslmann. It is as thin as a laminated piece of paper!

This is an A3 panel, they do bigger ones though and smaller too.

Connect up to an inverter...

Light! It is quite a cold blue white, this can be solved with a screen over the top (hence the acrylic floor with the laminate on)

You can also cut these panels, even make holes in them!

And they are also flexible!

I owe this idea to Skorchio and his TJ07 build. He was the genius who thought of using these in PC floors! You can find his build here: http://forum.watercoolinguk.co.uk/showthread.php?t=11346

I would like to thank the sponsors of this update:

and also announce my final sponsor, Bitspower!

They are sending me a load of matt black fittings for use in the build. Can't wait to get them!

 

[nissanztt90]

Lookin snazzy. Going to be doing my own TJ07 build at some point soon once my current platform ages.

 

[oliverw92]

Thanks Awesome! Make sure you do a worklog

 

[LibertySyclone]

Sub'd This looks like an awesome build so far.

 

[tbaerg]

This is absolutely ridiculous. I was proud of myself for doing a half decent job of wiring my air cooled system....and then I looked at this. Good Lord I can't even imagine the prep time for this.