You have to use your imagination, but this is the start of a CNC router.
We have a 2’x4′ sheet of 3/4″ MDF, 1/8″ aluminum angle (3/4″ and 11/4“), 5/16-18×3/4″ bolts, 1/4-20×2” bolts, 5/16-18 tap and drill bit and two boxes of nuts for the bolts.
If you aren’t familiar with CNC routers then check out this Youtube search for some videos. The wife approval factor for this project is about -1000 so job number one will have to be something really nice for her. =)