fouronefour

Insert tab A into Slot B

The shot in the top frame of a newly completed skatepark in the UK looked pretty clean and made me want to find out more about the spot. In the course of looking it up I saw that the builder Four One Four Skateparks, are using the CNC process to cut transitions and horizontal some supports, especially on bowl corners. It’s interesting that they use a stepped completely horizontal approach in those bowl corners. Notice that where the surface meets the back braces are not perpendicular. Instead they rest on two adjacent corners. I’m not sure if that makes in difference in the longevity of the bowl, but it’s got to make the design and assembly process a hell of a lot faster. I’ve always held wooden bowl builders in high esteem, and this approach means any monkey could assemble it. It’s a case of nostalgia vs. progress, but I can’t imagine there are that many ramp builders out there with access to big enough CNC machinery. Some of the shots on the site make it look like the surface isn’t included in the CNC process though, so there’s still room for John Henry on the ramp building floor. This park is part of “building 2” at Adrenaline Alley in Corby, England.

Discussion

11 thoughts on “Insert tab A into Slot B

  1. I’m not sure if that’s carpentry, or machining, but either way, what an amazing piece of work!

    Great find!

  2. Cool how they take the riding surface right up into the rafters.

  3. hurton on June 19, 2013 - Reply

    do you think the cnc cuts the corner sheet good material too?

  4. You can now design and cut the structure for a ramp by sitting on your ass in front of a computer.

    Thanks, NASA!

    1. Still, building corners is a pain in the ass. If I had access to a huge CNC-machine, I’d be all over it.

      1. Nothing wrong with precision. I’d sign up in a heartbeat!!!

        1. You should check out the design program Charlie uses. He’s an ace with it, and it allows full spacial modeling of every conceivable skate-structure. You plug in your footprint, height restrictions, radii, etc, and you can view exactly what you’re thinking about–saves a lot of time and money!

  5. Gingerflip on June 20, 2013 - Reply

    Blown away when I first saw this place in the picture. But, it seems that completed section is mainly copingless and is built for the BMXers.
    Shame.

  6. Beautiful

  7. This makes me think what I may be able to build with my future 3d printer.

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