Made a start on the Center Leg Mount last night. They’re based on a design by Atomic Pickle/JAG.

Started off with some aluminum plate and a nice block of 3/4″

I didn’t have access to a mill, so I rough cut the parts. I then sanded the block down on my bench sander till it fit and marked off the holes ready for cutting and tapping.

I’ll probably still go back at some point and mill out the center to reduce the weight.

Block inserted in leg

I still need to get some spacers to go between the plate and the frame.

More photos