PCB mounting clips for 35mm DIN Rail

This is a plastic clip used to mount PCBs with mounting holes to a 35mm DIN Rail. The photos and source files are designed to fit some bespoke boards, see the instructions below for information about altering them.

All parts were printed on a Rev 4 Ultimaker in silver PLA using Cura 13.05.2 (beta) with the quickprint "Fast low quality print" setting.

Update: 11-Jun-13 I've added another design, an endstop piece which is 5.5mm wide and makes use of an M3 bolt to clamp the piece to the DIN rail by closing the springy part. It could easily be added to the other pieces by merging some of the OpenSCAD code.