LCD 3D Printer V5
Hardware:
- Raspberry PI 3
- LCD 5 inch 800×480 HDMI
- Drivers A4988 (Microstep=4)
- Stepper+threaded rod
- Matrix LED + controller
- power supply 5v 12V
- two metal rods
- magnets (HDD)
- Endstop
Software:
- NanoDLP – mode Movement GPIOs
Parameters:
- x/y 0.135mm
- Layer Thickness = 0.05mm
- Cure Time = 4 seconds
- Lift 6mm
- Daylight Resins (https://photocentric3d.com/)
- Blue led matrix
Republican leaders are starting to make decisions on how they will approach tax reform, an issue that’s equally important as health care to Republicans, and one that’s arguably even tougher to solve. Lisa Desjardins sits down with Judy Woodruff to walk through where efforts stand.