Hello world!; I came across this great forum while I was trying to mod a G5 Powermac computer case and found out that hand cut parts are not sleek and accurate enough. So I have been spending a lot of time reading, inspecting parts and designs and try to create a BOM for my CN build. I came up with a design that is a mix of c-beam and OX and of course other fellow builders already been there. I have 3 main concerns for my design (please note that I am a total newbie with openbuilds parts and cnc world) Please take a look the overall design first; (According to my calculations it will have a 815mm by 720mm cutting area) QUESTION #1; Will the below gantry setup work? Please note; a- I used 2 Anti-Backlash nut blocks (is this applicable?) b- I used another 20*80 horizontally laid at the bottom and the wheels are sandwiched in between (is this applicable?) QUESTION #2: Will below setup be sturdy enough in regards to the stock plates used? Or do I really need stronger setup here? (Please disregard the nut-spacer orientation between the wheels-I didnt have time to correct that yet-) QUESTION #3: Will this motor mount (only 2 points of mounting) be sturdy enough for Nema23s? I have seen this is widely used but still wanted to make sure. (A riser block to the end of C-Beam End Mount would do the trick to have a four point mount) Can I use other stock connections here? Thank you so much in advance for those who read this and direct me to the correct setup. I need to order the long pieces (v-slots, c-beam slots, lead threads) soon as I am running out of time as it is critical for me to have a friend bring them to me. Final note: I am using sketch-up and thea render plugin with it to create these quick renders.