Hi, roiegat
BHawthorne is right , no mater from ware and file format you get the plans, there is a prepare work and adjustments to be done before cutting those files.
you need to start with:
1. how my pit going to look like? (following plans 1:1 or fit it to your room / needs).
2. r you plan to create full functional panels for your pit (switches, screens , lighting)?
3. what is the material (wood, acrylic, aluminum).
4. do you have room for your pit !!!
5. do you like to DIY - you need tools, good tools .... and "time" 24/7 is not enough for pit builders :smilewink:.
6. how much money you going to spend (invest not spend :smilewink:)
7. before cutting your final frame / parts try test it with cardboard - see how it going to look like- sizing shape.
8. measure it , test it ,sleep one day before cutting it and check it again - if you happy with your result go for it.
9. there is good thread and plans for pit made from cardboard (for A-10C), if you r interesting i can help with looking for it.
10. if you like to do stuff your self, consider building your own CNC/laser for making panels.
or look for the forum builders with CNC that offers Panels, the results r great and pricing good as well.
what is the pit you r going to build?
good luck.