If you want to stay under 8k then I have to recommend Probotix.com. I own a meteor CNC from them as well as overlook 2 other CNCs from them where I work. Several of the visitors here also own CNCs from Probotix. They sell models with cutting areas ranging from 13 x 20 up to 37 x 50. All under $5k. You can use a router or add a spindle to use. The machines all come assembled and include the controller and PC (running LinuxCNC) just waiting to have all the cables plugged in before you can start using them. The bed is MDF but you can have them add a grid of threaded inserts or come up with your own way to clamp down work.
For software I recommend VCarve pro from vectric.com. The latest version lets you set up and preview 2-sided jobs in the same file. They have several instruction videos online. You can also download a free demo version to try out before you buy.
4D
For software I recommend VCarve pro from vectric.com. The latest version lets you set up and preview 2-sided jobs in the same file. They have several instruction videos online. You can also download a free demo version to try out before you buy.
4D