Window Stop

Keep a window open by a set gap

Presets
Settings
mm

How far the window stays open.

mm

Thickness of the edge the clip slides onto.

mm
mm

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About this generator

Air out a room without the window blowing wide open, or keep a door from slamming.

How to use

  1. Measure the thickness of the frame edge.
  2. Set how far the window should stay open.
  3. Print on its side and clip it on.

Printing tips

  • PETG flexes better for the clip than PLA.
  • Not a security device: a determined push will move it.

Helpful guides

Frequently asked questions

Clip or wedge?

The clip snaps onto the edge of the frame or sash and stays there. The wedge is quicker to use, but loose.

Does it keep burglars out?

No. It's not a security device: a determined push will move it.

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