Hi, I am trying to upgrade from prusa i2 (large frame custom design) to prusa i3.
Instead of spending money on flimsy plywood frames, I am planning to make my own frame.
I have a wood router with me. With a diagram printed and stuck to the 0.75" plywood, I plan to use the router to cut out the frame, y carriage, frame stabilizers, etc.

Can I get access to any Prusa i3 rework frame diagram with dimensions? A high resolution diagram will help when scaling it up.
I will appreciate the help in sharing one if you already have it.

Grabcad, thingiverse and a bunch of other places online have the drawings.