Project Tombstone (with Secrets)

Ever been part of a project that you felt just would not die? Commemorate its eventual demise with this spooky project tombstone with Secrets and customisable features.
###There are 3 Secrets:
1. Removing the tombstone from the grassy knoll reveals a secret compartment that can store a small booklet of top secret information
2. Pulling down on the tab on the right hand side of the tombstone slides open a panel revealing a lithophane that can be viewed by holding up to the light
3. Turning the grassy knoll upside down seems to show a smooth surface, but shine a light in the opening at the top and an image and initials become visible
###Exciting customisable features:
* All text on the tombstone can be customised
* Graphic on the back of the tombstone / hidden on the grassy knoll can be replaced with any .dxf
* Hidden letters at the base of the tombstone can be edited
* Grassy knoll randomises position, rotation, length and angle of all blades of grass each tim