Keyboard modding

Keyboard modification is all about getting a keyboard which is more to the user's liking, be it in key feel, looks or sound.

This page gives a topical overview of the possible modifications. For a list of all articles relating to modes, see the keyboard modding listing.

Basics

The concept of modding anything isn't new, and specifically modding keyboards isn't a new concept, it's been around for as long as keyboards have been around.

Tools

• Keycap puller
• Keyswitch Prier

Soldering Iron Desoldering Iron Screwdriver

Supplies

Paint Primer Fine Sandpaper Small Sponge Brush Small Hair Brush

Disassembly

Most keyboards can be taken apart by unscrewing all of the visible screws, by going around the edge of the lower part of the keyboard case with a screwdriver, and prying up the tabs that hold the casing together. This can change depending on your style of keyboard, and it's recommended that you consult another source for your individual keyboard.

Altering switch sound

If you want to alter your switch sound, you can do two things: Add an 'O' ring to the bottom of your keycaps, or find a new keyswitch stem. In order to install the 'O' ring, all you need to do is lift the keycap off of the keyswitch, and slide the ring as far as you can onto the stem of the keycap. If you're looking to change your keyswitch stem, you'll need to take apart each individual keyswitch that you want to change the feel/sound of. If your keyboard is plate-mount, you'll need to desolder all of your keyswitches to take the switches apart. However, if your keyswitches are PCB mount, it's quite a lot easier to take them apart. Pull each of the tabs on the switches away from the actual switch, and slip a keyswitch prier underneath the gap between the top cover of the switch, and the base. Pry it apart, and lift the top off of it. Take the keyswitch stem out of the casing, and replace the stem with a new one, the one with the desired feel. If you're having a difficult time deciding which keyswitch delivers the performance you want, buy a taster kit from the likes of MechanicalKeyboards.com, or WASDKeyboards.

Tweaking switch feel

If you're looking to tweak the feel of your switches, there are many things you can do. You can try a new textured keycap, you can replace your switches or switch stems, you can add an 'O' ring onto your keycap stems, you can change the spring weight in your keyswitches, as well. Replacing switch stems and 'O' rings has already been covered above, so there will only be descriptions of how to change the springs and switches, as well as replacing your keycaps.

We'll start with replacing your keycaps, as that's the simplest way to change the finger-feel of typing on a keyboard. There are dedicated tools for prying up keycaps, and it's highly recommended that you invest in one, if you're really serious about keyboard modding. However, if you don't have one, just using your fingernails, or some form of prying tool can work too. Slip the tool over the keycaps, and pull the keycap delicately off of the keyswitch stems. It's also recommended that you add an 'O' ring to the stem of the keycap, while you have the cap off of the switch. Replace the keycaps with the desired set, once you've pulled all of your old keycaps off of the keyboard.

Replacing your keyswitches is a middlingly difficult custom tweak to pull off, and the tools can be expensive, depending on their quality. It's possible to do this, but not recommended for beginners, or people with no soldering experience. Take your keyboard apart, and remove the PCB, with all of the keyswitches still attached. Remove all keycaps, as well. Press the desoldering iron around the solder that's holding the switch on, and pull the trigger. Repeat, for as many solders there are on each individual switch. Then repeat for each individual switch that's on the keyboard PCB. Take your new keyswitches, and align the pins to solder with the holes in the PCB, and take your soldering iron, heat it up, and apply solder to each pin by pressing your solder into the soldering iron, and spread the desired amount of solder over the hole, so that the switch is held solidly to the PCB, and a good electrical connection is achieved. You can test this with a multimeter, but it's not required. Reassemble your keyboard, after you've completed all of your switches. Put your keycaps on, and you've completely replaced all of your switches.

In order to replace the springs of your switches, you'll need to follow the instructions listed above for replacing the stems above. Instead of pulling the stems out and replacing them, take the switch apart, and pull the spring out of the switch. Slip in your desired switch, and reassemble. This will make pressing your keys either easier or harder, depending on the gram weight of the springs. The author personally uses 15g springs, so that even a light brush will trip them. There is a range from 15g springs, for a very light touch, to 80g springs, for a heavy feel, which requires a very deliberate press.

Painting

Painting is only limited by the your imagination and skill. The required tools are listed above, under 'Supplies'. The recommended process depends on what kind of painting you intend to do. There will be two descriptions of the processes to go through, for both detail painting, and cover painting.

If you want to completely repaint your keyboard, completely tear it apart, and save the PCB and attached switches, set them off to the side. Take the body panels, and sand them with the fine sandpaper, until they're fairly rough. Put down a base coat of white, grey, or black, depending on how you want the colour to pop, with a small sponge brush. If you want the colour to be a little brighter than normal, put down the white, and if you'd like it to be normally coloured, lay down the grey. If you'd like a more matte and subdued colour, put the black primer down. After you've coated as much of the sanded frame as possible, apply paint using the small sponge brush. Depending on how shiny you want it, do more than one coat. If you prefer the paint colour to be matted, leave it with only one coat. Hang up/set down the painted frame to dry.

If you're only looking to detail some parts of your keyboard, sand the existing colour off of where you want to paint, and then take your paint on the small hair brush, and paint it on. It's recommended that you go over that design with lacquer, as well, if you'd like to make sure that the design can't be damaged. However, keep in mind that this will add some shine to the finish, and it may not match the rest of your build.