Some of the DIY websites we looked at suggested using an embroidery hoop or a wire coat hanger for the outside frame of the pop filter. While searching for tools to use, we decided that a strainer would be better to use than a coat hanger, because it would be sturdier and have cleaner edges. We plan on using this strainer as the frame by cutting out the inside of it so that all is left is the frame of the strainer. Below is a picture of the strainer we plan on using.

Another idea we plan on carrying out is to attach the strainer to a paper towel holder support, in order to hold up the frame of the strainer/pop filter so that it can stand without being held. A photo of the paper towel holder we plan on using is included below:

The following items are possible items that we may use to secure the strainer to the paper towel holder. Included below are pictures of the items (hair ties, duct tape):

We plan to then use pantyhose to cover the strainer as the screen that is used on the pop filter. Below is a photo of the pantyhose we plan on using:
