Button fidget toy

Hi,This is my fidget toy!My friend always disassembles his pens at school, which gave me the idea to design this fidget toy. You can use the spring in the pen so that the button always goes up after you pressed it. When you have played enough, you can easily disassemble everything again so that you can continue to use the pen.I have uploaded the file for the upper part without lettering so that you can personalise the button. Have fun and happy printing!