The best-known non-impact printers are the inkjet printer, of which several makes of low-cost color printers are an example, and the laser printer. The inkjet sprays ink from an ink cartridge at very close range to the paper as it rolls by.
Here is an easy way to find your draw length, simply stand upright with your hands stretched out (hold naturally, do not hyperextend) and measure your arm span from fingertip to fingertip. Take this measurement in inches and divide by 2.5. This will give a good working draw length for your bow.
A good rule of thumb is to make sure the bow is slightly shorter than the archer. However, the main considerations are draw weight and draw length. This makes the process of finding the right bow a little more complex than simply ordering one online or picking one up at your local shop.