window restrictor (entrebailleur)

thingiverse

It’s a “window restrictor” that allows you to leave a window door ajar. This kind of device exists in DIY stores but they must be screwed in, and therefore drill the frames. Mine are aluminum and I don't want to drill them. I have therefore designed large surfaces which allow fixing on the openings and the frames using double-sided tape. The frames are hinged in order to position them discreetly along the window when it is closed. There is a kind of hide part to avoid seeing the kind of not very aesthetic “crocodile jaw”. Be careful, choose the right model: If the window is on the right when you look at it from the inside, choose open right. Choose the length according to the possibilities of your printer. 350 is the maximum size, across for a 30x30 tray. 290 straight for a 30x30 tray. Installation: Glue the 2 closed window elements to be sure that it will close comfortably.