It's kinda crazy tht I haven't gotten a 3d printer yet. I've been etching circuit boards for a decade and have so many just tossed in a box because building enclosures is the worst part. I was thinking about the bambu P1S, as "I'm looking to 3d print as a hobby, not tinker with 3d printers as a hobby", however as a first time purchase it's rather expensive and more than I want to spend on something I'm not familiar with. (while I'm almost certain that I'll find the device- whichever- useful because I kinda need the ability to custom make small things so I'll work through it), another thing that concerns me regarding bambu is their closed off/proprietary system- although I dont understand the whole nature of the 3d print ecosystem i.e. which parts of the hardware or software interact with which and which are locked in/proprietary. That NYS just passed a law mandating some kind of BS hardware chip that will prevent devices from printing whatever it interprets to be ghost gun parts... yea right that sounds like a disaster and I dont want another piece of software phoning home to spy on me, or not working if I dont have internet. 1
switching subjects momentarily: can someone explain to me (or direct me to a comprehensive, well written PDF on the subject. and yes. I've tried google but found it unhelpful) the nature of the software/hardware ecosystems. I know that something gets designed in cad, blender, w.e, saved as an STL file, the slicer makes it into gcode [instructions on how the xyz machine can make those stl shapes, in addition to custom settings on how to do so]- is this integral to the printers hardware, or does the printer just accept the G code? I'd obviously prefer FOSS- at the very least if I don't like one I can switch to a different one. but since I don't know shit about shit. which slicers are "best" and WHY? what's the difference between them? is a printer that accepts open source slicers going to accept most/all other FOSS within some broad range of parameters? (is g glode "universal"? like, if a printer cant complete an action dictated by the g code, it's because the action is past it's ability and not some software circumstance where it cant read/comprehend?)
1 continued so I've moved on to be looking at the ad5m and the elegoo centauri, although the ability to print with ABS and other more structurally sound materials is a requirement. If I love 3d printing and fall in stride with it, I'm good with buying a a second machine in a few months -esp with how I see people using multiple machines. I've read that I can basically enclose the printer by adding foam panels, or box it, put it in a weed tent, whatever to stabilize the heat, and that the enclosure requirement/recommendation stems almost more from the fumes generated instead of a material process limitation. by the way, that enclosure kit that flashforge sells for the ad5m looks like sych an irritating thing to buy.... like making it harder for the consumer as a means of building character (and making money)
Now, about these printers and the looking to print, not build printers thing. I'm not worried about trouble shooting or repairing anything... not in the least. what I definitely DON'T WANT is a device that's designed by morons and has idiotic aspects of it (my favorite being those that are advertised as features but are really flaws).
Are the mechanical design of these devices sound and well thought out? One thing that I caught on an amazon review for the elegoo is that the print head's electrical/data wire is a USB C... is that the case, because if so that's a really strange choice. that should be a pair of JSTs or something- one for juice one for data, not a friction fit. (OK, as of now, I'm going to let 23:59 pass and wait till the next order period to pull the trigger on amazon)
I've also read complaints that the ad5m has a bunch of press-clip together plastic parts (the kind that are basically assemble once, not to be reassembled).
Oh, tangent: why the hell does the elegoo carbon have that giant stupid clear hat on top of the printer? it doesn't seem to serve any function, the filament spools are kept outside the print enclosure...
I used to work in a place where there was a significant amount of sheet metal design done, and I have a pair of great books from the 60's by mcgraw hill "engineering data for product design" and "product engineering design manual"- the texts go over things like "ten ways to use tabs to connect components" "ways to make lids"
Is there a nice fat textbook on design principals and tips for 3d printing? like how to make different hinges and connected components (like that dragon build. I saw that a few months ago and thought "wow... you can print in place interlocking links...). youtube channels are ok, but honestly... I prefer texts. they're so much less jerked off than most of what's on youtube. that being said, I'll take some good YT channels
Material strength and printer filament ability:
I get that a part of strength is design and print parameters, obviously. that being said, some stuff is going to do a lot better than others. both the ad5m and the centauri can print the same filaments right? like abs...
oh, and what are the easiest design programs? I used solidworks a few years ago for work briefly and hated it (although I didn't care for what I was designing)
I use photoshop, wavelabs, easyeda. I'm going to be designing mostly brackets, enclosures, mounts (my god do I need a simple enclosure to mount 3 dpdt toggle switches to the handlebars of an e bike.)
alright, I cant anymore right now. I feel like I've got enough of this for now and can return over the next few hours to add and answer.