Making a plumb bob is easy and requires only basic tools and materials. Your plumb bob can now be used for vertical measurements. This will make it easier to hang freely, as well. Tie the end of the cord to an S-hook to minimize wear on the cord as you use it from one job to the next. It will also enable the plumb bob to produce a more accurate straight line. This will help add weight to the improvised plumb bob.
Grab a couple of metal washers and thread through the string. You may drill a small hole on the top to accommodate the string. Use a string of adequate length, depending on the desired application. Save yourself the hassles of squinting back and forth by using a colored string. This will make it easy to judge the vertical integrity of the line created. It is also best to use a nylon-string that is colored or visible from any angle, preferably in contrast to the color of the surrounding area. You may not need a thick cord to do the job right, but it helps to have a string or fishing line that is strong enough to hold at least 8 to 10 pounds of weight. If you put a double knot on the end of the cord and pull it taught, you can now use your plumb bob.
#Plumb bob string how to#
Step 2 – Secure the Top with Nylon StringĬhoose a nylon string that is both durable and visible at the same time. How to thread the string into you plumb bob Mavis Williams from UNITED KINGDOM says Hi, to attach the thread to the plumb bob you need to thread the cord through the central top hole so that it comes out of the side hole underneath the knurled head. Minor damage to the top or fishing weight will produce discrepancies in terms of measurement. A plumb bob, or plummet, is a weight, usually with a pointed tip on the bottom, suspended from a string and used as a vertical reference line, or plumb-line. Inspect the toy spinning top or fishing weight for any visible damage or cracks on the surface to ensure an accurate measurement. a line (as of cord) that has at one end a weight (as a plumb bob) and is used especially to determine verticality 2.Step 1 – Inspect the Spinning Top or Fishing Weight Plumb-line - ˈ ̷ ̷| ̷ ̷ transitive verb Etymology: plumb line : to test the verticality or find the depth of by means of a plumb line broadly : test, scrutinize … Useful english dictionary Plumb line - UK / US noun Word forms plumb line : singular plumb line plural plumb lines a piece of string with a metal object fixed to the bottom, used for checking whether a wall is straight or for measuring the depth of water … English dictionary
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