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.
Draw weight is not the sole factor you need to consider when deciding if a certain compound bow will be suitable for hunting. What you need to consider is the kinetic energy (KE) of your arrows, and this will depend on a few variables: Draw weight. Draw length. Brace height. Arrow weight.