Hey gang- Back on a project I -started- a while back.. and am looking for some feedback on using the v-slot material as a 'frame' of sorts.. I am wrapping up making one of those 'bar bots' you have seen all over the place (example: ) I currently have a 1000mm 'rack and pinion' set up (v-slot, stepper, wheels..complete kit) I am now starting to think about the 'frame' of my project... and was thinking maybe trying to use some v-slot material will give it a more uniform look, but also, help connect my current rail in a better way than attempting to use some table legs from IKEA.. I have my x-axis 'slide rail'... and I have two 'bars' that my liquor bottles attach to (which sits in FRONT of my rail/slide) my x-axis material is NOT set up where the v-slot/rail is FLAT with the ground, and the plate is also 'flat'.. the rail is standing on its 'edge' (long ways).. and the plate is also 'vertical' (hope that made sense?) My current set up is like this (two legs, with a board in the 'back', that my electronics..etc will be mounted to).. my v-slot/rail goes INBETWEEN these two legs.. and my bottle 'rails' (not a v-lot/8020 based anything).. go in FRONT of the legs.. I want to replace these legs with some v-slot.. Here are some other quick mock ups... (to visual lize the v-slot stuff I want to do). NOTE: * the x-axis is NOT positioned correctly in these images.. it is TURNED so the rail is 'vertical'...and the mounting plate is also vertical I -want- to use some v-slot as the LEG/SIDE pieces.... Hopefully that explanation is makes sense so far? Here are my questions.. Are there fasteners that I can use to MOUNT my backing/board to these 'leg' v-slot rails? I thought there are pieces I can use to mount/secure my x-axis rail in between the v-slot LEG pieces.... that were like 'L' brackets? But I cant find them anymore? Not these: Cast Corner Bracket Although that may work? (I'm at work.. so I dont have the EXACT space needed)... but.. my main concern is the space between mounting the x-axis rail between two v-slot 'legs'.... and the 'bottle rails' in FRONT... how much space will be between them? What options are out there for mounting/connecting v-slot to other v-slot rail? The corner connectors seem 'ok'.... but I thought there was a 90 degree angle part.. like this: Double Tee Nut (but bent of course) I'm thinking the 20x60 rail would be WIDE enough (60mm)..?? I'll take measurements tonight to know my minimum space needed between each front (bottle) rail and back (x-axis) v-slot rail. All feedback is appreciated. thanks!