Ready for more?
opcorn This is the platform propped up for work. The thing is heavy, so the prop board is screwed to the floor with a couple of drywall screws. I think this is the very last time I lifted it. Note how the platform does not touch the back wall or the side walls. This is so the outer edges could be lit and "wash" up the surrounding walls. Note: If you decide to adapt one of these to a home theater stage, you don't want any light washing up your screen. Or maybe you'd separate the back lights with a switch, so they could be turned on and off separately from the rest of the LED's.
This is a Sketchup drawing of how I'll build a lighted chair mat. It shows the layers of materials. Mat > Vinyl logo > White Polycarbonate circle > Wood with holes in it to let the light shine through > LED light source
Make a circle to mount an LED strip to. This is four scraps of wood joined together and sandwiched to get it thicker. You could make this part out of anything, as the circle is not seen.
Mark and then drill a shirtload of holes in your new floor. This took several days, as it got boring real fast. Then every hole was tapered, finished off with a countersink bit on both sides. I wanted the light to be seen easier through the holes so they are basically cone-shaped on each side. To make it easier to measure/mark the holes, I laid a metal grid over the wood and marked the holes I wanted to drill with a pencil, then a Sharpie.
The platform is back on the ground, and now just the middle of the floor wood is propped open. Add additional floor supports that will not block the light. In case 500-pound Marge ever visits, I added some beefy doorstops to hold up the floor. Note how the whole inside of the box is shiny. That is more of that shiny foil metal tape. I wanted lots of light reflection in here, as the wood holes are relatively small. See that white metal thing on the left with the wires. That is a Woon bass shaker. 4 of those provide thunderous vibrations through the floor for gaming. They are not speakers, but subsonic transducers. I have those hooked to a 250-watt amplifier which gets its input from my computer/audio system. Believe me, when I watch a rumbly laser blast happen on my computer screen, I f-e-e-l it through the floor, my feet, and my chair!
More on the audio portion in a later post.
Paint it white. I used a spray can of Kilz white. That brand covers good. See the 3 little blue dots? The LED strip passed under that area, and I didn't want to "waste" that light, so I found a scrap of blue plastic from a 1970's Sherwood stereo and mounted it flush with the floor wood. It sorta makes a visual marker for the edge of the floor, although I haven't accidentally fallen off the edge yet. I eventually will stumble off the edge, but not yet!
Do a light test. Ahh! :lol This is going to turn out okay!
Add a piece of white Polycarbonate. I got this "scrap" from a sign shop and they cut it in a circle for me. It's the kind of indestructible plastic they make the front panels of Pepsi machines out of. Ever try to shatter the front of a Pepsi machine? They don't break. A friend made me a black vinyl Imperial logo out of shiny vinyl for the top of that.
A view of the plastic with a chair mat over it. This was a standard mat, can be cut with scissors. Note you need a mat designed for wood floors (not carpet) because you don't want it to have the sharp nubs on the bottom. This *was* a rectangular mat from Office Depot called "Polycarbonate Chair Mat for Hard Floors" and is their item #671769 for $67.49 with free delivery to your Rebel base. Luckily, it can be cut into any shape with a steel scissors. The edges do not shatter when cutting. This mat is essential to protect the delicate vinyl logo underneath. The vinyl would scratch if anything walked on it. I'm rolling a computer chair across this polycarbonate mat every day and it is holding up well.
Add some carpet squares "Night In Tunisia" from Dean Flooring Company. On ebay, their seller name is "deanflooringco". I had to buy a couple boxes to finish the room.
Next time, I'll show you how to finish off the platform, and design a split Star Wars door. Or maybe a video or something.