Extruder: Direct Drive - Orbiter F2.85mm Dual Drive extruder by Dr Robert Lorincz

https://www.thingiverse.com/thing:4860182

• This extruder is specifically designed for 2.85/3.00mm filament.  The design is well documented and can be replaced with the Orbiter v2.0 if 1.75mm filament is desired for future printing projects

Hotend: 3mm Direct V6-style hotend

• This hotend is directly compatible with the Orbiter extruder

Mainboard: RAMPS/Mega combination

• This mainboard combination was already in my inventory, but is also one of the cheapest and most common boards.

Stepper Drivers: BigTreeTech TMC2208

• These stepper drivers offer stealthchop if run in legacy mode, or can be run in UART mode to fine-tune the stepper current.

LCD: BigTreeTech 12864 Full Graphics Smart Controller

• This LCD panel was already in my inventory.  It is an inexpensive LCD screen that will display the information required and allow changes to be made using EEPROM/