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geekhack Projects => Making Stuff Together! => Topic started by: hermith on Tue, 01 July 2014, 11:52:05

Title: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: hermith on Tue, 01 July 2014, 11:52:05
Just a quick worklog:

"Specs":
MX Clears, except Esc and Enter which are MX Green, and right alt that's MX White because I suck at counting.
Sprit's 75% layout from the geekhack groupbuy.
Mahogany wooden case.

Pictures:
(http://i.imgur.com/64lcpsG.jpg)
Popping in the switches. I decided on PCB mount due to the costs.

(http://i.imgur.com/yhgyCYP.jpg)
Testing the layout. I'd like to have the keycaps as "set-friendly" as possible, but I ended up with the unorthodox 1.75u right shift because I wanted the arrow-cluster.

(http://i.imgur.com/3TKzvhN.jpg)
Soldering. This went quickerthan expected, helps to have a friend that has access to a proper iron (heats up from 200 to 400C in less than two seconds).

(http://i.imgur.com/gqCnmK6.jpg)
First two rows soldered.

(http://i.imgur.com/SHHrIec.jpg)
Soldering complete.

(http://i.imgur.com/FoSoRzx.jpg)
Checking the angle on the bottom plate of the case. Think this might be birch. My dad the carpenter helped me with this part.

(http://i.imgur.com/cEOBgP8.jpg)
Glued on the 4 edges, these are the parts that will show and are in mahogany that we found some leftover stubs of.

(http://i.imgur.com/NMKgH1U.jpg)
After the edge has been cut to the same angle as the bottom plate + some sanding.

(http://i.imgur.com/GIXaE33.jpg)
All riser screws in place. These are just normal motherboard riser screws.

(http://i.imgur.com/uxT8UCK.jpg)
Zomg! It lines up!

(http://i.imgur.com/YkMnvrU.jpg)
Sorry for the blur. It feels a bit high, so a few mm is gonna be sanded of the bottom.

(http://i.imgur.com/mBsHStG.jpg)
The finish after two strokes of lacquer.

(http://i.imgur.com/sa4sbxV.jpg)
Still feels a bit high. But I'll know after a couple of weeks of use if it's too high. :P

(http://i.imgur.com/dC5aUFN.jpg)
The edge to cap distance seems very good.

(http://i.imgur.com/9TBukra.jpg)
Done kinda! Still needs stabilizers but you can't tell by this picture. :)

Remaining:
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: AKmalamute on Tue, 01 July 2014, 13:03:48
While I have neither the tools nor the experience to attempt something more than a plank of plywood unadorned, I can appreciate that this looks serviceable and sound.

Also, congrats on getting the under-appreciated 75% layout. I think if it were me I might seek out a plate, but it looks like there's allowance for a lot of standoffs so maybe it will be firm enough for NaNoWriMo's late night typing marathons.

Y'know, assuming you participate in off the wall novel writing.
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: hermith on Fri, 04 July 2014, 12:58:40
Added a picture with a full keycap set. Open to suggestions to keycap sets that would go nicely with this kind of wood. :)
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: digi on Fri, 04 July 2014, 12:59:45
Man, you did an excellent job on that wood case and your build, thanks for sharing!
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: lightsout714 on Fri, 04 July 2014, 14:02:28
Very nice case. Clean work
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: infiniti on Fri, 04 July 2014, 20:44:24
That's a nice case!  Thanks for sharing! :thumb:
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: Lain1911 on Fri, 04 July 2014, 21:36:40
If someone would be wanting to make a wooden custom case for a poker 2 what would the specs be?
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: swill on Fri, 04 July 2014, 22:04:04
Nice.  Good job, that looks great.  That is very similar to how my case design is constructed.  :)
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: swill on Fri, 04 July 2014, 22:27:49
What do you think about the height of the front of the keyboard?  Do you like the little extra height?  I have been prototyping my case with 1/4" (5mm) plexiglass and I find that the bottom row keys sit just a bit higher than on my Filco bottom row.  I am going to do some prototypes with 1/8" aluminum which will bring the height down to the Filco level bottom row.

I am waiting for my granite set to finally take pictures of the different setups I have built so far.  :)
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: sprit on Sat, 05 July 2014, 04:02:30
Beautiful Wood Case!!   :thumb:


Do you use 3mm bolts? 
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: TheSoulhunter on Sat, 05 July 2014, 07:37:52
Really nice!
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: hermith on Tue, 08 July 2014, 22:04:19
Do you use 3mm bolts? 

Yes I used default motherboard riser screws as there were the most accessible ones. If I had anyone lower I would have used them.

What do you think about the height of the front of the keyboard?  Do you like the little extra height?  I have been prototyping my case with 1/4" (5mm) plexiglass and I find that the bottom row keys sit just a bit higher than on my Filco bottom row.  I am going to do some prototypes with 1/8" aluminum which will bring the height down to the Filco level bottom row.

I am waiting for my granite set to finally take pictures of the different setups I have built so far.  :)

Actually, your wooden wedge was the inspiration for how this case was constructed, that and the MB riser screws!

As for the height; I've been using it for a couple of days now and when I'm typing the height is OK, but for longer sessions of gaming on the WASD cluster I think it might be a bit too tall. I can still shave 1-2mm off the bottom and if I find some shorter riser screws I can do a couple of mm off the top as well. But I don't have the tools for this accesible at the moment so I'll probably leave it as it is for a while unless it becomes a problem. :P
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: sprit on Tue, 15 July 2014, 10:05:47
Yes!   PCB raiser bolts on weakness as You say  : the Height.   ;)
the min. height is 5mm usually.
So may need a palmrest. 
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: Zephitos on Tue, 15 July 2014, 13:21:36
Oh.... awesome wood case  :thumb:
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: swill on Tue, 15 July 2014, 17:53:47
Yes!   PCB raiser bolts on weakness as You say  : the Height.   ;)
the min. height is 5mm usually.
So may need a palmrest.

What do you think about the height of the front of the keyboard?  Do you like the little extra height?  I have been prototyping my case with 1/4" (5mm) plexiglass and I find that the bottom row keys sit just a bit higher than on my Filco bottom row.  I am going to do some prototypes with 1/8" aluminum which will bring the height down to the Filco level bottom row.

I am waiting for my granite set to finally take pictures of the different setups I have built so far.  :)

Actually, your wooden wedge was the inspiration for how this case was constructed, that and the MB riser screws!

As for the height; I've been using it for a couple of days now and when I'm typing the height is OK, but for longer sessions of gaming on the WASD cluster I think it might be a bit too tall. I can still shave 1-2mm off the bottom and if I find some shorter riser screws I can do a couple of mm off the top as well. But I don't have the tools for this accesible at the moment so I'll probably leave it as it is for a while unless it becomes a problem. :P

Yes, the height is something I have had to address with my design too.  I have addressed it by not using risers at all and just putting a 1/8 inch silicon sheet between the pcb and the back plate (or wood wedge) and then doing a small cutout in the back plate for the mini usb plug since it is the tallest component.  This has dramatically improved the height issue.  I realize now that I am writing this that I do not have any pictures or description of that cutout in my minimal case design.  I will have to take some proper pictures of that and add it to my minimal case design thread.

Edit: here is a potato pic of what I am talking about. This was my first attempt to do this so the execution was very poor. Don't judge me. :P

(http://img.tapatalk.com/d/14/07/16/tajadu8u.jpg)
Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: sprit on Wed, 16 July 2014, 07:38:16
Yes!  Sure.  The Case design is quite challenging. ;)

Title: Re: 75% MX Clear (Sprit PCB) custom mahogany case
Post by: csmith1991 on Thu, 17 July 2014, 19:05:24
I'm sorry, but I have to do this...

I've got many first edition e-books, and my keyboard smells of rich mahogany.