OGS

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OGS last won the day on May 25

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About OGS

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  • Birthday 10/09/1984

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    elsogs

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    romania

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  1. MKTRX AMMO 315

    thank you guys for your support!
  2. MKTRX AMMO 315

    Thanks!
  3. MKTRX AMMO 315

    Thanks for that! I've got yet one more post. The motherboard got it's glamour treatment: the heatsinks have been painted to match the mod's color scheme. RGB lighting installed and blinkiinging away nicely. The power and reset switches were a real pain to get working in the middle of the night, they require 6v input and all I had was a 12v power rail. Please check the second post on the first page for all the glory shots.
  4. MKTRX AMMO 315

    Loads to say about the work in this post: The exterior walls are constructed from plexiglass. I sanded down both sides and applied a coat of white paint to the side facing in and two layers of white and black of vinyl to the outside. The top-most, black layer, of vinyl was laser-cut at low power thus producing the design you see. The sanding and layers of paint and vinyl allow light injected through the sides to bounce around inside the sheet of plexi and seep out uniformly where the black vinyl layer was cut away. The graphics card got its own special treatment. I removed card's plastic shroud to allow the fans to sit flush against the side-panel bringing in plenty of fresh cool air. Since the card is mounted at the center of the panel, two output ports: hdmi and displayport were brought to the exterior with extension cables.
  5. MKTRX AMMO 315

    Finished up the 3d printed corner bumpers. As these are rather complex shapes with a bit of over-hang, there was a lot of excess material to sand down and polish, almost ran out of elbow-grease!I applied the usual post-sanding treatment: filling primer and paint, as well as small detail work on the screw holes.
  6. MKTRX AMMO 315

    The controller will be a Raspberry Pi.
  7. MKTRX AMMO 315

    As promised, this mod features an LCD display on one of the side-panels. This is a throwback to a previous mod, Tek'tonic III, but unlike it, this side-panel display is not transparent. The screen is driven by a raspberry pi single board computer, allowing hardware status information and animations to be displayed with no performance penalty to the main gaming rig. Status information is fed to the raspberry pi over an internal network from an open source hardware monitor package. This setup also allows me to remotely boot up the system or display news and notifications while the main system is turned off. I started with a compact flurecent backlit monitor and gutted everything except the screen film and driver board. A light diffuser was laser-cut from plexiglass with a saw-tooth pattern on all edges. This is to fit the RGB LED strips, turning this into a thin edge-lit display panel. The LED strips are neatly covered with aluminium tape to prevent light from bleeding out. I used RGB LEDs as this will allow monochrome screen animations to be color-synced with the rest of the system's RGB lighting.
  8. MKTRX AMMO 315

    Well, most of the case is made out of composite materials, so i shaved some weight off that way. I also did a few resistance tests, and It's solid as a tank!
  9. MKTRX AMMO 315

    Figured it was about time i got a handle on things. I started off by designing the part with a look reminiscent of a peli case. I then proceeded to 3d print the components from carbon fiber reinforced filament for added strength and support. The outer shell is assembled around an aluminium pipe core to give it a solid foundation before being primed with filler, sanded down and painted over.
  10. MKTRX AMMO 315

    Thanks man! Glad to hear that you like it!
  11. MKTRX AMMO 315

    Today's adventure brings in a pcie riser cover. While 3d printers are pure awesome when it comes to prototyping, getting a quality part requires some elbow grease. The rough part was first cleaned and trimmed before applying a generous coating of filling primer. After a short break hanging out on the drying rack, the part was sanded down to a smooth finish. A laser-cut vinyl stencil was then applied, followed by a few coats of white paint. Peel an onion, you get a smaller onion. Peel the vinyl and you get ...a PCI-e riser cover!
  12. MKTRX AMMO 315

    Today I got to finish painting the composite panel parts. Used a self etching filling primer, sanded it down and then painted it neatly.
  13. MKTRX AMMO 315

    Needed a distribution board for the RGB LED strips. Started off with a bare copper clad board and applied a layer of paint as masking. The PCB was then laser and chemically etched before applying a final acetone treatment to remove the paint masking. All that remains is to drill the holes and solder on the pin headers. Since this is a single layer PCB the headers will have to go on the reverse side.
  14. MKTRX AMMO 315

    Main body of work on the pulley system got finished today. I started off by 3d printing, separating, and hand finishing a few sets of timing pulleys. Some metal work followed. I cut up some aluminium pipe and steel threaded rod. Assembled the pulley system using a bucket load of nuts and screws.