Remixed legacy parts to use a 235x235 ender 3 style heated bed. The top and bottom frames will need at least a 310x310 bed printer.
The author remixed this model.
Adapted MGN9H rails so you may have to use Rolo's original parts if using MGN9C rails. Used 235x235 ender 3 heated bed and added a bl touch for the carriage. I'm also, using a 24V 350W meanwell power supply and an SKR1.4t board.