XY limitswitch Mostly Printed CNC / MultiTool international edition

XY limitswitch cornerblock lock for Mostly Printed CNC / MultiTool international edition
http://www.thingiverse.com/thing:790533
This is a modification of the original corner block
http://www.thingiverse.com/download:1267499

The design uses 2 standard format V3 SPDT microswitches with a lever. e.g. rs-online.com partno. 227-5458

The design was made using DesignSpark Mechanical, and the designfile(.rsdoc) is attached if anyone wants to modify further.

The part is printable without support. Allted's design of the Mostly Printed CNC is a great example of how 3d parts can be designed without the need for support. And I would like to honor this with this modification.