Simple window restrictor for PVC windows

This is a multi extruder product

This is a simple window restrictor to keep a window open for some centimeters for standard brand of PVC windows in europe (at least in france).

One part is made with flex filament or TPU (i used TPU from ultimaker) and attached to the handle (the file called temp_anneau) and the other part (the one you clip on the window) made of ABS or PLA (suppose you can use other strong materials, the file temp-attache).

Best with cura (or other product) to print them both on the same time with the 2 extruders and merge file. This way it will be easier to use / assemble and stronger (like in picture).

Note : this is not a safety part, it's easy to remove by a children. If you want a part to protect children or against intrusion use commercial products made for this. I myself use it only to avoid the window to open and keep a small gap to avoid cat's from going out or in nothing more :)