Prototyping
Brand: PRUSA /ULTIMAKER
Description: CREST Lab has currently 6 specimen of PRUSA 3D MK4 and 1 ULTIMAKER S3 printers mainly use for rapid prototyping of pieces or creation of experimental setup.
Technical Parameters
Build Volume 25×21×21 cm (9.84″×8.3″×8.3″)
Layer height 0.05 – 0.35 mm
Nozzle 0.4mm default, wide range of other diameters/nozzles supported
Filament diameter 1.75 mm
Supported materials Wide range of thermoplastics, including PLA, PETG, ASA, ABS, PC (Polycarbonate), CPE, PVA/BVOH, PVB, HIPS, PP (Polypropylene), Flex, nGen, Nylon, Carbon filled, Woodfill and other filled materials.
Max travel speed 200+ mm/s
Max nozzle temperature 300 °C
Max heatbed temperature 120 °C
Extruder Direct Drive, Bondtech gears, V6 hotend Print surface Removable magnetic steel sheets(*) with different surface finishes, heatbed with cold corners compensation
Brand: EPILOGLASER
Description: Epilog’s CO2 laser cutting machines provide a wide range of opportunities and possibilities. The versatility, speed, and precision of Epilog’s laser cutters are great assets for prototyping development and engineering support.
Laser machines can cut wood, paper, plastic, fabric, foam, and much more with such high precision and speed, giving lasers a clear advantage over other types of cutting technologies. Epilog’s laser systems are designed to be as easy to use as a paper printer, you can create a design in a graphic software program of your choice and print it directly to the laser cutting machine.
Features:
Work Area: 24″ x 12″ (610 x 305 mm)
Material Thickness: 5.5″ (140 mm)
Maximum Material Thickness with Table Removed:
8″ (203 mm) with a 23.5″ x 11.75″ (597 x 298 mm) engraving area.
Laser Tube Wattages:30 watts
Laser Source: State-of-the-art, digitally controlled, air-cooled CO2 laser tubes are fully modular, permanently aligned and field replaceable.
Intelligent Memory Capacity: Multiple file storage up to 64 MB. Rolling buffer allows files of any size to be engraved.
Air Assist: Attach an air compressor to our included Air Assist to remove heat and combustible gases from the cutting surface by directing a constant stream of compressed air across the cutting surface.
Laser Dashboard: The Laser Dashboard™ controls your Epilog Laser’s settings from a wide range of software packages – from design programs to spreadsheet applications to CAD drawing packages.
Red Dot Pointer: Since the laser beam is invisible, the Red Dot Pointer on Epilog’s Mini and Helix Lasers allows you to have a visual reference for locating where the laser will fire.
Relocatable Home: When engraving items that are not easily placed at the top corner of the laser, you can set a new home position by hand with the convenient Movable Home Position feature on the Legend Series Lasers.
Operating Modes: Optimized raster, vector or combined modes.
Motion Control System: High-speed, continuous-loop, DC servo motors using linear and rotary encoder technology for precise positioning.
X-Axis Bearings: Ground and polished stainless steel NeverWear Bearing System.
Resolution: User controlled from 75 to 1200 DPI.
Speed and Power Control: Computer or manually control speed and power in 1% increments to 100%. Vector color mapping links speed, power and focus to any RGB color. Print Interface: 10 Base-T Ethernet or USB Connection. Compatible with Windows® XP/Vista/7/8/10.
