Flexible Soldering Tool Holder

Hi, I've created a tool that makes soldering easier when you don't have a third hand.My version doesn't include clamps yet. I'll make them soon.The clamps I saw didn't hold well, so I decided to design something stronger.I designed two types of flexible arms.One version allows for a lot of freedom of movement but is less stable.The other version is more rigid.Depending on your needs, you can use both.Furthermore, the arm elements only have three notches, which prevents them from cracking and makes printing easier.To prevent the elements from detaching, I recommend using an inner brim, which doesn't even need to be removed.I'm new to designing, so please bear with me and give me some advice.Happy printing!