Buying a new 3d printer

Hello everybody, help me to find a 3d printer for less than 3000$
I’m looking for buying or modify my ender 6 to print ENGINEERING FILAMENTS
300300400mm Build Size
CORE XY FULLY heated ENCLOSED
Linear Rails
Dual Independent direct Extruders Hotend 500C
Filament Runout Sensor
Power Loss Recovery
heated bed 120C
Magnetic Flexible PEI Sheet
Auto Bed & Gantry Leveling
7in touchscreen
HEPA Air Filtration
Advanced 32bit electronics with web control interface

thank you for any idea

Jean , de Val-dOr