Window AC Sill Support Foot — 3D model preview
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Window AC Sill Support Foot

A print-in-place telescoping support foot that stands on the outer window sill and carries the bottom rail of a window air conditioner so the unit stops sagging and tipping outward. The 26 mm post slides in a 27 mm sleeve bore and pins with one M5 bolt at 8 mm steps, giving a 98–130 mm support height on a 58 x 58 mm flange with four M4 screw holes; the 46 x 40 mm top pad has a 14 mm lip to keep the chassis from walking off.

OBJ file · added September 18, 2026

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