Mount a baby gate using hardware in tricky locations:
The baluster at the top of our stairs is metal, and a clerestory window obstructs where one of the brackets should mount. This model helps mount the gate at a slight angle (~10 degrees) to clear the window, attach to the metal railing using beefy zip ties, and ensure smooth operation.
Assembly (this order prevents strain when applying zip ties):
Tip: you can extend the gate to act as a clamp while the CA glue dries; however, don't apply so much force that the bracket distorts.
To customize the angle, load into FreeCAD, open the spreadsheet (visible in Combo View), and edit the “Angle” to suit your need.
The author marked this model as their own original creation.