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Saturn 2 includes 12 new distortion styles, a radically overhauled and expanded modulation system, enhanced envelopes, linear phase processing, and a new ‘Superb’ High-Quality mode. The new distortion styles, nearly twice as many, included ‘Subtle’ versions of the Tape, Tube, and Saturation styles for warmth and four new guitar amplifiers, three Transformer styles. All of this means that you use Saturn 2 for everything from sweetening a mix bus through to guitar amp simulation. For the first model, I went with the Tower of Pi to show basic slicing. This one is fairly straightforward since it doesn’t have any large solid sections, but it also has a lot of detail making it a great demonstration of a resin printer. To start with, I loaded my model into Chitubox Pro just as described above and got it sitting at an angled orientation. I oriented with the face pointing away from the build platform so that there would be fewer supports on the face.
The Saturn INT-17 was the first version of the Saturn II to be considered. It replaced the first stage's five J-2 engines with seven higher thrust HG-3-SL engines, giving 1,334,000 pounds-force (5,930kN) of sea level thrust. It would burn a reduced S-II propellant load of 986,000 pounds (447,000kg) in 200 seconds. The vehicle had a LEO payload capability of 92,000 pounds (42,000kg) with a gross weight of 1,112,000 pounds (504,000kg). The reduced payload permitted a savings of 660 pounds (300kg) in structural weight, and omitting the S-IVB restart capability saved 1,500 pounds (700kg). [3] There was a large payload gap between the Saturn IB's 46,000-pound (21,000kg) low Earth orbit capacity and the Saturn V's 310,000-pound (140,000kg) capability. With some of Elegoo’s earlier printers, this guessing has yielded softer prints that were often gouged with the spatula upon removal. It appears that the company has increased the exposure time with the latest test prints, so it takes a bit longer, but the model is less likely to be damaged. The Saturn INT-19 would have used smaller solid boosters, derived from the first stage of the Minuteman missile, to supplement the thrust of the S-II. Eleven configurations were studied, using between four and twelve solids, with some being started at lift-off, and some being started in flight, and varying propellant loads in the Saturn stages. The S-II stage would have been modified by refitting the J-2–SL engines with reduced expansion ratio nozzles, to increase sea level thrust to 174,400 pounds-force (776kN) per engine. The highest total impulse configuration would have used twelve boosters, with eight started at launch and four started after the first group had been jettisoned. It would have been capable of lofting a payload of 75,400 pounds (34,200kg). [1]
Equipped with a 10" 8K monochrome LCD, the Saturn 2 achieves extremely high printing speeds without loss of detail - despite the huge build space. Thanks to the high resolution of 7680 x 4320, all the finer points of a 3D object are also visible on the printed model. The sophisticated cooling system also increases the service life of the monochrome LCD. The display is additionally protected from impacts by a pre-installed, hardened (9H) protective film. Prints can and eventually do fail even on resin printers, though I did not experience any failed prints on the Saturn 2 myself. Whether it happens due to support structures that are unable to support the mass or any number of other things, you still will have a mess to clean up before you can print again. One of the most obvious improvements of the Elegoo Saturn 2 is the 8K high resolution screen. The screen is 10 inches, which is a noticeable improvement over the 8.9-inch screen on the original Saturn and the 9.1 inch display that came on the Saturn S. For this study, the Boeing company also investigated configurations designated INT-20 and INT-21 which employed its S-IC first stage, and eliminated either North American's S-II second stage, or the Douglas S-IVB third stage. Budget constraints led to cancellation of the study and exclusive use of the Space Shuttle for orbital payloads. This is a very polished machine that produces prints of phenomenal quality. During the entire time I was testing it, I had no failed prints. If you are looking for a mid-sized 3D resin printer or you need to print in a high level of detail, you really can’t go wrong with this printer.
It also comes with a set of hex key wrenches and some spare screws in case any servicing or repairs need to be performed during the printer’s lifetime. There are two pairs of latex gloves and two surgical style masks for personal protection, but you will probably want to get some higher quality masks and additional gloves for working with resin. AWIN, Sovendus, Meta-Pixel, Google Ads, Microsoft Advertising, creativecdn.com (RTBHouse), Ads Defender Before any version could be put into production, work on all Saturn variants was stopped in favor of launching all future payloads from the Space Shuttle. Fresnel Collimating Light Source】Fresnel collimating light source consists of 48 highly integrated UV LED lights that work with FCL system Fresnel lens to emit a uniform light beam of 405nm wavelength, excellent printing accuracy, and a more smooth surface finish.After printing, the model will still likely have some leftover resin on it and, to get a resin print to look its best, you will want to clean it. By applying subtle modulation to crossover frequencies, dynamics, band levels or tone controls, great warmth and definition can be achieved.
Right away, you can tell the design of the Saturn 2 is different from the previous models. While not being as curvy as the Mars 3, the aesthetic is appealing in its own right. With regard to the features, the Elegoo Saturn 2 is closest in design to the Saturn S of any other of Elegoo’s offerings, which is to be expected as that was the previous model. To test printing a bust, I decided to go with a model of an Elf Archer Bust because the dimensions fit well in this printer and I wanted to see how the details came out. Chitubox has a nice feature that allows you to hollow out the model. It also has a feature to allow you to add drain holes so that you can rinse out any excess resin from inside the head.To wash the models, I used Elegoo’s largest Wash and Cure station, the Mercury X bundle. Although this was designed with the original Saturn and Saturn S in mind, which have slightly smaller build volumes, I found the build platform still fit into the tank. The only issue I had was with some of the taller prints bottoming out. After that, run a tank clean cycle through the printer’s menu, which will expose the entire bottom layer of the tray to UV light and create a solid mass of any little pieces that may have broken off of the failed print. You may consider adding a piece of removed support from a previous print to one corner first to make removal of the mass easier.
The Elegoo Saturn 2 includes a pretty standard array of accessories that many other Elegoo resin printers ship with including tools such as the diagonal cutters for support removal as well as the metal and plastic spatulas. vintage sound of tubes, tape, transformers and guitar amps. In addition, you get five creative FX distortion styles to One thing that you hear discussed a bit less often is exposure to UV light. With the Elegoo Saturn 2, I tested whether removing the cover would turn off the UV light source and unfortunately found it continues to emit UV light. Although it’s likely not any stronger than sunlight, it is best to avoid looking directly at a UV light source with your eyes if you can help it, and it is a good idea to avoid direct exposure to your skin as well. Most of the time the resin will be covering up the UV light source, so this isn’t really much of an issue, but it is something to be aware of. Printing Included Test Prints on the Elegoo Saturn 2 8K Monochrome LCD】 ELEGOO Saturn 2 adopts a 10-inch 8K mono LCD screen with an HD resolution of 7680x4320 and an ultra-fine XY resolution of 28.5 microns, outputting outstandingly detailed 3D models with a cure time of only 1-3s per layer. The scratch-resistant tempered glass above the LCD screen with 9H hardness for better light transmission and protection. What worked well for me was to start off by washing the item in the water first after printing, then remove the supports while they were still soft. After that, I dipped it in water briefly and used the brush included with the water washable resin to loosen up any more resin residue. I gave it another rinse in the rinse tank in hopes that the water would now be able to get into the nooks to help remove any additional resin. After letting the item completely dry, I then cured it and this prevented any white residue from forming on the prints, which can happen even with the water washable resins. Cleaning Up After a Failed Print on Elegoo Saturn 2 8KThe metal spatula is for helping to remove your prints from the build plate and you want to be careful while doing so, as it can potentially gouge or scuff the metal surface. The soft spatula is used more as a tool for cleanup such as assisting with removing any residual resin out of the resin tank when emptying. controllers/sliders, envelope followers and >MIDI sources you will ever need, you get practically unlimited Once that is complete and you have removed the hardened resin, you should empty the resin tank. The plastic spatula works well to assist with this. Emptying the resin first allows you to inspect the FEP film as well. If it gets too damaged, you may need to replace it before continuing. In the mid-1960s NASA's Marshall Space Flight Center (MSFC) initiated several studies to extend the capabilities of the Saturn family. NASA specified a LEO of 100 nautical miles (185km), 28° inclination for payload calculations, and the studies examined a number of Modified Launch Vehicle (MLV) configurations based on the Saturn IB and Saturn V launch vehicles as well as Intermediate Payload (INT) launch vehicles based on modified Saturn V stages (MS-IC, MS-II, and MS-IVB).
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