Newdanceus Stainless Steel Cookie Press Gun Set with 13 Discs and 8 Icing Tips

I bought to frost cupcakes. It works good for cookies, but not so much for cupcakes. I like being able to swap frosting tips but the side trigger does not work for frosting cupcakes.

Ordered last year but did not use until this seasons baking. Plastic cookie presses I had used in the past had to be replaced every two years. I thought the stainless steel would be great but it has a flawed design. When you press the handle either the end with the disc or the top with the handle slips off of the thread. After several attempts of tightening it, and switching the disc and handle to opposite ends of the tube, I threw it in the trash. Would give zero stars if I could.