Templates for cutting and joining round tubing

Print out this reference image below and use it to measure your tubing circumference
Wrap the printed reference image around your tubing and note where the zero line hits the scale
If you need enlarge the image to fit your tubing size, remember to do the same to the generated image below



After measuring the two tubes to be joined, enter the appropriate infomation below
The notched tube circumference value should be greater than zero and less than or equal to 1.
The non-notched tube circumference value should be greater than or equal to the notched tube circumference
The angle should have a value greater than zero and less than or equal to 90
The image which is generated will be the same size as the reference image (and should therefore get printed at the same scale)
Print out the generated image and cut along the curved line. Save the lower portion
Wrap this printed image around your tube and mark the tube
The vertical lines should help align the paper on the tube
The curved line is where you want to cut the tube

Circumference of tube to be notched
Circumference of tube which is not notched
Angle (in degrees) between the tubes