With the Migbot Prusa i3 being a little messy with the cable management and offering no belt tensioning capabilities, I set out to find a solution.
I really liked the motor mounts, cable chain and belt tensioning of the hephestos, so I created a crossover that fits the Migbots smooth rod and lead screw, while providing mounts for cable chains and belt tensioning like the prusa hephestos.
The rest is plug and play. Simply replace the old parts with the new ones and enjoy fussless cable chain mounts for your x-axis Use the cable chain links from the Prusa Hephestos. Assemble the belt tensioning according to the Hephestos manual.
(note, I do not have the cable chain for the z-axis currently. This is still WIP
You should know how to produce strong parts with whichever filament you're using. Don't cheap out here.