Bending CPVC

For a recent play we did The Mystery of the Yellow Room it was adapted a book just for our stage. Great play with a lot of thought. We needed a railing to go all the way around the second story and we did not have the money for spindles. I have bent solid PVC rods before but even that would have been over $400. We had to do it for under $40. I knew I could bend CPVC a bit, but I needed a very tight curve. At one point in needs to have a 1.5" radius. With just heating it the CPVC would kink and look horrible. I have filled pipes with sand to stop the kinking but it took forever to heat with the heat gun. Each one would take me 30 minutes, and I needed to make over 50. I had looked at making a furnace to heat them as I was laying them, but I had to heat a 4' long pipe. There are not many ovens that would fit that. I looked at making one out of heating duct and charcoal lighters, but could not get the balance right. The big problem with CPVC is the flexibility point and the melting points are very close. So here is my final solution.
              I desecrated the shop coffee pot with silica sand. The coffee pot would heat it up to around 120 degrees, and it would hold enough for 10 pipes at a time. I then capped the ends of the pipe and puored in the sand. With the sand heated, I only had to heat the pipe a bit to make it mold into the form I made. now I could do one every 5 minutes. Paint them a bit of gold and there you go, a quick, cheap, and unique railing.

LED Blacklight for the Stage and for the Fun

Here is an old trick that we have started to use for productions. Glow tape just does not last all show if it lasts for 10 minutes. So I went down to Radio shack and got a pack of 3V watch batteries and a two pack of UV LEDs for $1.80. Then, you just slide the battery in there with the positive and negative on the right side of the battery. Next, wrap with tape and stick up where ever you need a bit of light. The best thing is they will last the whole show, even if you leave them on for the whole run. Black light is great because few things reflect it. If you are on a stage with with black curtains all you see is the point of light from the LED itself. I also thought these may make a good night light for my daughters room. The more I use black light the more I like it, and the more I find great uses for it. If you use a yellow highlighter on your skin it glows in black light and can be just barely seen in the normal light. They also make UV reflective clear markers that glow in black light. I have thought of using those instead of glow light because the small black light shining on them will keep them glowing with out needing to be recharged. Also, if you do not want to see the mark just turn off the black light and it is gone. Just think of all the fun you can have with your kids and this.

Nothing is Impossible!

I have a problem with "it can not be done." Now yes when someone asks me to do something that has not been done or has only been done with huge amounts of funding I often scoff off the bat, but then my mental juices kick in and often I find a way to do it. Lately it has made me think is anything impossible? The more I try to do the impossible the more I find all things are possible. We have seen tech get smaller and smaller and faster at the same time. I read an article the other day about the focus of space exploration. We are seeing more and more of the universe around us. So the question is do we seek look for a planet that we can go to first. Or to we build a ship to go there? The second seams almost impossible to travel faster then light. But if we were given a desire to seek and find out all we can about what we have been given why would we be restricted to this small sphere. No! It is not impossible. We can and must push past the impossible and make it possible. Weather that is something small like a lighting problem or something like traveling to other solar systems. It can be done. So stop thinking things are impossible and start spending the time to make them reality!