3D Printing

HackRVA has five 3D printers in residence: a Prusa i3 MK3, Prusa i3 MK3S+, Ultimaker 3, LulzBot TAZ 6 and an Elegoo Mars Pro. The Elegoo Mars Pro is a resin 3d printer that uses a liquid photopolymer that is selectively hardened by a UV LCD screen on the bottom of a clear tank. HackRVA usually has a limited selection of Jessie (preferred brand) PETG and PLA for small occasional prints. Members should provide their own filament if they are printing a large project or require a specific type.

	Prusa i3 MK4S	Prusa i3 MK4S	Prusa i3 MK4S	Ultimaker 3	LulzBot TAZ 6	Elegoo Mars Pro
Number of Print Heads	1	1	1	2	1
Build Volume	250 x 210 x 220 mm	250 x 210 x 220 mm	250 x 210 x 220 mm	215 x 215 x 200 mm Single 197 x 215 x 200 mm Dual	280 x 280 x 250 mm	120 x 60 x 155 mm
Heated Build Platform	Yes (Max 120°C) Smooth, Textured	Yes (Max 120°C) Smooth, Textured	Yes (Max 120°C) Smooth, Textured	Yes (Max 100°C) Glass	Yes (Max 120°C) Glass with PEI
Filament Accepted	1.75mm PLA, PETG	1.75mm PLA, PETG	1.75mm PLA, PETG	2.85mm PLA, PETG	2.85mm PLA, PETG	Photopolymer Resin
Nozzle Diameter	0.40mm	0.40mm	0.40mm	0.40 mm	0.5mm
Build Speed				up to 24 mmᶟ/s	22.5 mm/h
Resolution	50 microns	50 microns	50 microns	20-200 microns	50 microns	25 microns
Print Layer Thickness	0.05 - 0.3 mm	0.05 - 0.3 mm	0.05 - 0.3 mm	0.05 - 0.4 mm	0.01 - 0.2 mm
Printing Temperature	Max 290°C	Max 290°C	Max 290°C	Max 280°C	Max 290°C
Web Site	Prusa i3 MK4s	Prusa i3 MK4s	Prusa i3 MK4s	Ultimaker 3	LulzBot TAZ 6	Elegoo Mars Pro
User Manual	Manual	Manual	Manual	Manual	Manual	Manual
HackRVA Wiki				Ultimaker 3
Firmware Version				5.3.0.0	5.3.0.0
Serial No.				BPP-003840-027155
Software	PrusaSlicer	PrusaSlicer	PrusaSlicer	Uktimaker Cura	Cura LulzBot Edition	Chitubox/ Lychee Slicer