Plastics Resource

Designing with Plastics is a newsletter published by IAPD that I thought would be helpful. Several of the old issues are on their website and it covers acrylic and uhmw-pe. Check it out!

Maker Faire

“This, From That” in today’s New York Times was an interesting read this morning. It was ironic as I was in a bookstore last night and I was looking at a couple of books that discussed the change from a society that made things to a society that bought things. Make, Instructables, and some of the other places discussed in the above article I think is a reaction to this in part. I say in part, because I don’t think the love of tinkering really ever goes away. However there are a few issues in our world today that make it a little harder. Safety concerns are a lot different from even when I was a kid. Kids are more protected. Lawsuits are more of a potential. Risk management is a real concern. Instead, I think the Dangerous Book for Boys by Conn Iggulden ought to be required reading.

At any rate I think that a successful TD must have ability and desire to tinker, think outside the box, and play around with ideas and odd parts. And the ability to go to an event like that one discussed in the article sounds like great fun!

Stage Flying

I just finished reading Stage Flying 431 B.C. to Modern Times by John A McKinven. It was an interesting read. The text was a little dry at times, but worthwhile. It was particularly good for the history behind flying from the Greek period through the 19th century. I think it is always amazing how many technologically advanced techniques theatre has employed through the ages – especially because some of these effects are only done today with a significant amount of planning and financial capacity.

Besides having a wide variety of historical information, the book includes lots of illustrations, and patent drawings. It’s a worthwhile read.

Social Innovations

I was browsing the Internet and found this site: http://sic.conversationsnetwork.org/

While it isn't immediately relevant to technical theatre, i think its still relevant for most people who work in the theatre. Why? Because we typically work in not-for-profit situations, innovation is necessary and important for keeping theatre relevant, and the art form must speak to today's relevant issues to name a few reasons.

The site offers podcasts of discussions and talks with the mission of delivering information to those who wouldn't otherwise be able to listen and learn to current important thought leaders.

Besides being an interesting site, I think its an interesting concept. There is a change occurring in media from a print based to a video and even purely audio based experience. I'll admit that I like to read the news - not listen to a pod cast - or watch videos of it online, but in the last year or so the increased amounts of video news has seemed to increase exponentially. However, I think video and podcast can be very useful, and think that there are very useful applications for these resources that should be further explored.

Prop Drinks

Speaking of prop drinks, here is an article that I wrote for Stage Directions last month. I was pretty excited by it – so I hope you enjoy it.

Don’t forget that you can subscribe to Stage Directions for free if you are a member of the industry by clicking here.

Prop Shop

If you come across a prop that you are having difficulty finding you should take a look at
Barnard Ltd. They have an array of props (fake food, fake drinks, and décor. They are located in Chicago, IL.

Referrals

In the Jan 2002 issue of Remodeling there is a short article that I thought was interesting:

“Six Tips to Boost Referrals”

- Create a detailed spec sheet. Spell out the scope, define finishes
- Keep the Job Site Safe and Clean
- Project a Professional Image
- Communicate
- Reward
- Follow up

Change Orders

I have been thinking about change orders lately. I think that it is interesting is that change orders are handled different depending on which project manager you deal with and which company you deal with. Some places will (and this is traditional practice) give you a low bid, and then the change orders generate profit. While I understand that this came to be because of fierce competition to get the job in the first place, I prefer to only do change orders only when necessary and due to expanding client needs and desires.

I read an article in an old edition of Remodeling (Jan 2002) called “Be Ready for Change Orders” that discussed these issues a little. He talks a little of the problems: difficulties in getting sign offs and time that it takes to create the change order, and order materials. Also, change orders may not benefit from bulk pricing that the original job may get. I thought two things the author, Walt Stoeppelwerth, mentioned was to not just say as necessary – Include an amount, and don’t just sat match existing – qualify the match, for instance: “match existing as closely as possible from existing local sources of supply”.

I think communication is the biggest part of the process – certain problems and conditions cannot be predicted from the beginning and can be charged via change orders. Also upgrades and options can be offered. Sometimes these can also be allowances – so that an actual amount can be billed at the end, or an adjusted amount can be quantified later in the process once more detailed information is available.

Coped Connectors

When you are working with pipe to create a structure, one of the choices is how pieces are joined. While some large shops may be able to machine the required notches, the machinery is not typical in most shop settings. Doing it by hand is possible – I have done a few myself, but it is tedious and time consuming. Often the choice is made to buy structural fittings (like Kee Klamps) to create the needed structure. The fittings are reusable, and it is easy to build up a stock of pieces, though there is some initial outlay of cost. Today, when I was flipping through the new McNichols flier, I came across another potential alternative – Coped Connectors. You can take a look at these to get an idea of what I am talking about. I think it’s a great idea. The connector fits into the pipe on one end, welds on, and then the opposite end is coped to fit the necessary pipe connection. While the connectors are not reusable, they do eliminate the bulk of the fittings we typically use. The fittings, for steel, range between .74 cents and 2.68 per, with bulk discounts available. This pricing would make these product feasible in many situations, particularly if the required kee klamp fittings would be a purchased item as well.

Technora Rope

One of the jobs I recently bid specified technora rope. Below is a picture of a sample. It has a few interesting characteristics. The strength of the rope is amazing. In the picture you can see that the rope looks angular. Once the rope is under load it becomes more circular in shape. This feature makes me wonder how the rope would react to knots, going over sheaves and other conditions typical in our environment. My concern is that if different loading conditions changed the shape of the rope, would it effect the capacity of the rope. You can go here for more information