Simple tin wire rack

Preface:
 
It is inconvenient to take out the tin wire when welding. My original intention was to buy a tool to put the tin wire. As a veteran prostitute, I thought about whether I could use a PCB board to make one, so I came up with this project. (In the following text, the tin frame is used to represent this thing)
 
The picture shows
 
 
 
some nonsense.
The tin wire clamp is composed of a base plate, side plates, lead strips, support bolts, nuts and other fixing screws. If the tin frame is too light, it will easily shift when pulling it out. Welding several more base plates increases the weight. The connections between the base plates are all made with tin links. If they can also be fixed with screws, (the hole diameter is 6mm) I cannot show it without the appropriate screws on hand.
The guide strips are assembled with other boards and need to be cut using scissors and other tools.
The hole diameter of the lead bar is 3mm, which I personally feel is a bit large. You can change the diameter according to personal needs.
The middle screw specification is M5*60mm round head. If you search on Taobao yourself, the link will not be posted. (Remember to buy nuts, some stores only buy screws!!)