When you think of slicers for FDM 3D printing — especially free slicers — you probably think of Cura, Slic3r, or PrusaSlicer. There are fans of MatterControl and many people pay for Simplify3D. However, there are quite a few other slicers out there including the one [TeachingTech] has switched to: SuperSlicer. You can see his video review, below.
Of course, just as PrusaSlicer is a fork of Slic3r, SuperSlicer is a fork of the Prusa software. According to the project’s home page, the slicer does everything Prusa does but adds custom calibration tests, ironing, better thin wall support, and several other features related to infill and top surfaces. The software runs on Windows, Linux, or Mac.
Continue reading “SuperSlicer Reviewed: Another 3DP Slicer?”
While ramen support might sound like a help desk for soup, it is actually a technique [GeoDroidJohn] uses to get easy-to-remove support structures on 3D prints. We saw the video below and we have to admit that it did remind us of a brick of uncooked ramen noodles.
We had to dig a little further to find out how he did it. We finally found a Reddit post that gives the recipe for Simplify 3D:
- Nozzle diameter/2= layer height
- Support material every other layer, 15% crossing at -45, and 45
- 5 dense layers at 90% 0 gap layers top or bottom.
We have to admit, we try to avoid support where we can, and where we can’t we just pick one of the stock Cura settings. It wasn’t entirely clear how — or even if — you could replicate this in slicers other than Simplify 3D. The layer height, of course, is a given. We think 15% support density with [-45, 45] in the “line directions” box might get partially there. Maybe someone who is an expert in Simplify and some other slicers can help translate.
In any event, it did make us think about experimenting with different support structures. We’ve played with Cura’s tree supports before this and liked them. So maybe the defaults aren’t always the best.
We’d like to have time to try more of what we read about supports. You can also fit your printer with a marker if you want to try that.
Continue reading “It’s Noodles All The Way Down: Ramen Comes To 3D Printer Support”
Unless you are under age 20, there are probably things you know now that you wish you knew growing up. Even on hacker projects, it isn’t unusual to do better on your second whatchamacallit than on your first one. After all, you learn something each time and apply it to subsequent builds.
[James Lewis] (sometimes known as the [Bald Engineer]) has spent a couple of years with a 3D printer. He says that as of March this year, he had used the machine for about 75 hours. Since then his usage went up to 300 hours because he’s finally learned his lessons about how to get good prints.
If you are experienced, you might not be surprised at the first tip: level the bed. Don’t let that fool you, though. [James] has some good tips on advanced bed materials and print filament, too.
Continue reading “3D Printing School Of Knocks”