For artistic work this may be a better ‘detail’ needle size unless you need to do super-fine paintwork.ĮXAMPLE USE: pre-shading of panel lines on a military jet model or panel edges on a tank.
? Full instructions on exactly how to airbrush fine details and lines! 0.2 to 0.25mm Still provides a very fine spray pattern, and would likely be the smallest needle size you would want for scale model painting. Fantastic for artists and applications that require super fine details but not commonly used in scale model building.ĮXAMPLE USE: any artistic work that is extremely finely detailed. ? Related: What Airbrush Nozzle Size Should I Use? Airbrush Needle Size Chart Needle Diameter Best Usage Application (With Scale Model Examples) 0.15mm or less Used for very fine detail painting and effects. NOTE: as mentioned earlier, needle size goes hand in hand with nozzle size, and for all intents and purposes these two terms are virtually interchangeable given their sizing will always match. To help you distinguish which airbrush needle size will give you the best result for your painting job, check out the handy table and explanations below for a quick overview of effects that different sized needles will have on your spray work… However if you want to cover all detail and large area ranges but not specialise in either one of them (which is usually perfect for more airbrush users) then go with a 0.35 mm needle and nozzle. If you want to do fine detail work entirely stick with a small needle and nozzle set of no more than 0.2 mm, or if you only want to cover large areas then stick with a larger needle of 0.4 mm or bigger. How Do I Tell Which Airbrush Needle Size Is Best For Me Personally? ? For a highly detailed step-by-step process on how to properly thin your paints and set the best air pressure for airbrushing check out this in-depth article. In these situations, and assuming you have the capability and equipment to do so, it’s often best to test different needle sizes by trialing thicker needle and nozzle sizes with the thicker primer or paint (and associated level of thinning) you plan to use to get a feel for what works best. This can include anything from primers through to some metallics. To allow for thicker or more specialised paint to flow more easily.You would use a smaller needle if you wanted to do finer detail work with your airbrush, such as pre-darken (or pre-shading) panel lines on a military jet model or.Just ensure that you don’t lay the paint down so thick that you get runs or This would be beneficial in a scenario where you do not require fine detail work but, rather, you are trying to cover a large area that’s generally flat (modeling example: 1/24 scale car body, 1/32 scale military jet, etc). thicker needle) so that you get better coverage in a shorter time frame. To allow a greater volume of paint to be sprayed (i.e.There are three reasons you would want to change your airbrush needle size: Why Would I Want To Change The Needle Size? An Iwata Revolution CR airbrush with a 0.5 mm needle and nozzle combination (with nozzle cap removed).