hypodermic needle

myminifactory

Here are some tips to help you 3D model a hypodermic needle: First, design your needle in a way that allows it to be printed flat without support structures. This will save you time and reduce the risk of errors. When printing the top of the needle, slow down your print speed to prevent the tip from warping or twisting out of shape. Depending on your printer's speed settings, this may take some trial and error to get right.