4 Nuts and Bolts Filmmaking
PVC a joy and re-sizing PVC lengths (a common on-set job) quick and painless. Although a hacksaw is often used to cut PVC pipe, I find this tool to be much quicker, more exact, and cleaner since it doesn’t create a pile of plastic dust shavings (like a saw). A PVC pipe cutter can cuts pipes with a diameter up to 158 (4.1 cm). In this book, 12 is the typical diameter of the pipe that you’ll be using. The cutter is also handy to bring with you to the hardware store since PVC pipe generally comes in lengths of 10 ft (over 3 m). You can use the cutter (with a tape measure) to cut the shorter lengths you need right in the store, so you won’t require a truck or a van to transport the long pipe.
Ratchet strap or ratchet tie-down A ratchet strap (see figure 2-2) is an excellent tool for securing items in a car, a truck, or a garage. These straps are even commonly used to fasten a camera in place (with the aid of a hi-hat). A ratchet strap can be quickly positioned and tightened to hold your item with confidence. It’s much quicker and easier to use than rope for these tasks. When you’re finished using the strap, it can be quickly released and removed. Read the instructions that come with it to learn proper use. There are many times when the user doesn’t understand how to properly tighten the strap and this makes it tedious to release. FIGURE 2.2 Ratchet strap or ratchet tie-down. Also, you can find ratchet tie-downs in a variety of stores (home warehouses, hardware stores, discount retailers, etc.) so shop around. Be sure, however, to buy a high-quality strap that is explicitly labeled to handle a specific load.
Tin snips In this book, some projects require tin snips to cut shingle flashing. As you can see in figure 2-3, there are two common types of snips. The older style shown on the left looks like a particularly rugged set of scissors. On the right, the modern style tends to provide more leverage and is easier to use for cutting curves and edges. It also has a lock to prevent the jaws from opening unintentionally. To cut metal, these tin snips should be kept extremely sharp and should be used very carefully. Although they might appear like scissors, they cut far more quickly and are therefore far more dangerous.
FIGURE 2.3
Two types of tin snips.