toolbox lock slider
thingiverse
As the plastic locking sliders of my toolbox broke after some time I designed some printable spare ones that are also much more robust. There is one for each side, they just need to be clipped on. These toolboxes are sold under many different names but all with identical design. (sorry for the dirty toolbox but I use it a lot :D )
Download Model from thingiverse
With this file you will be able to print toolbox lock slider with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on toolbox lock slider.