Hardware

PC Mods: Making a Steampunk Mini ITX Laptop

By · April 1, 2008, 12:20 AM PST · jlwallen

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  • My first original computer

    This design comes out of frustration and I hope one day we will see a case that takes the idea from mine and allows people to bolt together their own laptop in a weekend and not have to spend days in the shed annoying the neighbors with my angle grinder and learning how to weld aluminum like I did. There are 'bare bones' kits from some manufacturers, but to get a similar spec to mine, you are still expected to pay around 1500 to 2000 pounds, or worse!

    © Torquil Harkness, JoverWeb

  • Mini-itx to laptop

    To have a laptop designed around mini-itx components would be great for most people, and we do not all want a laptop that we can fit in an envelope, but rather a unit that we can use all around the house for a decent price.

    © Torquil Harkness, JoverWeb

  • Creative measuring

    I first got all my components together, measured them and checked the layout in a cardboard box, left it on the kitchen table for a few weeks and generally annoyed my girlfriend.

    © Torquil Harkness, JoverWeb

  • Gaining access to 12 volts

    You can see, the battery under the DVD drive I had it lying around for ages and was originally purchased as an 'external laptop UPS', however I lost all of the connectors and had to crack it open to access the 12v circuit. I would not recommend this, but rather keep all the adapters and just wire it in parallel to your charging circuit.

    © Torquil Harkness, JoverWeb

  • Morex PSU

    The Morex cubid PSU which I took from an old case I got from mini-ITX.

    © Torquil Harkness, JoverWeb

  • Handmade VGA cable

    I made my own VGA cable as all the monitor cables I had seen were too bulky, this left lots of soldier blobs rolling round the floor for ages as the vacuum cleaner refused to pick them up!

    © Torquil Harkness, JoverWeb

  • Stripped monitor

    With the monitor stripped I played around and made sure it all worked.

    © Torquil Harkness, JoverWeb

  • Keyboard

    This was the keyboard that I bought; it came with a mouse integrated, a little more expensive than the USB wireless version; however I prefer a PS2 connection as it always works. The aluminium was important as I feel if I made it totally of ally, then it would reduce heat build up, much better than a steel case. I chopped about half a meter of cable out and re-soldiered the wires.

    © Torquil Harkness, JoverWeb

  • Keyboard cutout

    The same layout with the keyboard cut-out to allow components to fit. This was later cut away altogether, and the components taped to the underside.

    © Torquil Harkness, JoverWeb

  • Taking shape

    Once I had welded the surrounds on to the keyboard, I measured it on the case, trimmed it and bent it to shape.

    © Torquil Harkness, JoverWeb

  • Power and reset buttons



    © Torquil Harkness, JoverWeb

  • Welding

    Here is the PC case, halfway through the welding process.

    © Torquil Harkness, JoverWeb

  • USB wireless

    The USB wireless, it was moved in to the monitor section and a plastic back screwed over it, to improve reception. But in this picture you can see it here slipped down the side of the main board.

    © Torquil Harkness, JoverWeb

  • USB wireless moved

    In this picture you can see it here slipped down the side of the mainboard.

    © Torquil Harkness, JoverWeb

  • A new layout

    A larger view of the new layout

    © Torquil Harkness, JoverWeb

  • A view of it closed

    With the plastic cover in place. The hinges were quite a bit of work and are all hand made from sheet mild-steel and some stainless nut and bolts, welded together.

    © Torquil Harkness, JoverWeb

  • Cables and wires?

    The layout as it is now, although I have tidied the wires up somewhat.

    © Torquil Harkness, JoverWeb

  • Another view of the new internal layout

    You can see the fan controllers at the front, and the new Pico power supply which saves me so much room. The keyboard has been removed and it is prior to the network RJ45 socket being screwed in place.

    © Torquil Harkness, JoverWeb

  • Speakers

    You can see the speakers which I took from the monitor I dismantled and the plug and socket which is the 12v supply to the monitor.

    © Torquil Harkness, JoverWeb

  • Final shots

    Complete ITX Laptop from one angle.

    © Torquil Harkness, JoverWeb

  • Another view

    Complete ITX Laptop from a different angle.

    © Torquil Harkness, JoverWeb

  • Yet another view

    Yet another view of the final product.

    © Torquil Harkness, JoverWeb

  • Back cover removed

    Ok, so it does look a bit "Rufty Tufty!" but I worked on armoured tanks in the military and most of my spare time is spent grinding the rust off my old Camaro... my tools in the shed are more "industrial" than pokey little dremel multi-tool size. It was also my first time Mig-welding aluminum... jeeze I could be a racing driver with all these excuses!

    © Torquil Harkness, JoverWeb

  • A new keyboard and speakers

    After it was complete, a new keyboard and speakers were added to enhance the look.

    © Torquil Harkness, JoverWeb

My first original computer

This design comes out of frustration and I hope one day we will see a case that takes the idea from mine and allows people to bolt together their own laptop in a weekend and not have to spend days in the shed annoying the neighbors with my angle grinder and learning how to weld aluminum like I did. There are 'bare bones' kits from some manufacturers, but to get a similar spec to mine, you are still expected to pay around 1500 to 2000 pounds, or worse!

© Torquil Harkness, JoverWeb

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By Jack Wallen

Jack Wallen is an award-winning writer for TechRepublic and Linux.com. He’s an avid promoter of open source and the voice of The Android Expert. For more news about Jack Wallen, visit his website jackwallen.com.

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