bigseb said:
Yeah HIPS is a great material to work with. Nice finish too. More importantly you can get a food-grade HIPS which is handy. What size filament do you use? If its 1.75mm or 3mm can't you just use a non-Zortrax brand?
The Zortrax uses 1.75 mm filament and their warranty is invalidated if you use someone else's filament. There's no way for them to tell, of course, unless you own up to it somewhere, but the extruder profiles are hardcoded in the slicer for each Zortrax filament and can't be changed, though one owner is working on an add-on that would let you change extruder temperature manually. The Zortrax filament seems to be cheaper by weight than most 3rd party offerinsgs. ABS is $US20 per 800 g net, but shipping from China adds about $US10/spool to that. That still seems to be cheaper than others and there are now some USA Zortrax distributors so overall cost may come down a bit. Their HIPS filament is $US50, plus shipping and I haven't cost compared that yet with other brands.
bigseb said:
FlashForge use MakerWare Desktop. RepG also works but that is way outdated and nobody uses it to slice. RepG is handy for updating firmware though. Anyway MakerWare Desktop has a ton of options. What I did is create a variety of profiles that are fine-tuned to the filament used and the desired layer height. Then I just pick a profile and set things like support structure, infill density, etc. Currently my custom profile list looks like this:
- ABS 0.05mm
- ABS 0.1mm
...
That offers a whole lot more customization than Zortrax's slicer, but Zortrax seems to be servicing the casual user that doesn't want to get bogged down in trial and erroring a lot of parameters. There are downsides to that approach, but on the whole, I'm very happy with the printer, hopefully more so with HIPS and Z-Glass available now.
Mike