secondary glazing clips
thingiverse
This is a clip for secondary glazing windows. I designed this because all the ones on my windows have gone brittle and snapped. I hope this helps you as much as it did help me.
Download Model from thingiverse
With this file you will be able to print secondary glazing clips 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 secondary glazing clips.