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Fib posted:If you want to make lots of identical things and you must involve a 3d printer at some point, you can 3d print molds oh really
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Mar 31, 2014 03:18
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Fib posted:If you want to make lots of identical things and you must involve a 3d printer at some point, you can 3d print molds
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Mar 31, 2014 03:19
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you're better off cncing a mold out a wood or metal block but hey if you have a low temp/multipart plastic/silicone to inject/roto knock yourself out with a printed one
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Mar 31, 2014 03:20
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EMILY BLUNTS posted:you're better off cncing my thoughts every time I see a 3d printer
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Mar 31, 2014 03:46
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EMILY BLUNTS posted:you're better off cncing a mold out a wood or metal block but hey if you have a low temp/multipart plastic/silicone to inject/roto knock yourself out with a printed one Or if you have a 3d printer that prints metal Related: my department got a 3d printer that prints metal, what are some fun things to do with this
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Mar 31, 2014 05:48
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Fib posted:Or if you have a 3d printer that prints metal
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Mar 31, 2014 06:05
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Ian McLean posted:So then that means I am perfectly normal why do you set jawn up with these softballs and nobody ever has easily debunked conspiracy theories about hard drives? 
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Mar 31, 2014 06:07
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can hard drives overheat?
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Mar 31, 2014 06:10
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Proteus4994 posted:why do you set jawn up with these softballs and nobody ever has easily debunked conspiracy theories about hard drives? you got that one where you explained how they shipped the parts from one plant to another and they couldn't get the tolerances as tight but they put out some err, less tolerant drives and solved the hdd shortage crisis of 201x that was pretty good, and i'm looking forward to hearing more about ssd controversies as well
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Mar 31, 2014 06:16
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BONGHITZ posted:can hard drives overheat? intuition says yes google says "there are many other factors"
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Mar 31, 2014 06:17
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BONGHITZ posted:can hard drives overheat? yeah but if poo poo got that hot you're probably burning out other poo poo in your computer first for all their flaws mechanical drives are pretty resilient syscall girl posted:you got that one where you explained how they shipped the parts from one plant to another and they couldn't get the tolerances as tight but they put out some err, less tolerant drives and solved the hdd shortage crisis of 201x they weren't less tolerant, they were just smaller so the testing time was lower there's only three different "types" of drives, mobile, desktop, and enterprise. all drives of the same type undergo the same testing, so enterprise drive a went through the same test process as enterprise drive b e: this isn't entirely true but close enough Proteus4994 fucked around with this message at 07:15 on Mar 31, 2014 |
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Mar 31, 2014 07:12
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heh just browsed across this heating tube+wine corker=manual injection molding!!
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Mar 31, 2014 09:24
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EMILY BLUNTS posted:heh just browsed across this the boring reality of small parts manufacturing...right in your home!
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Mar 31, 2014 09:41
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someone out there is probably filling up the hopper with a plastic filament and scissors
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Mar 31, 2014 09:43
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i've heard of 3d printers being used to make wax forms for metal casting, which is a much cheaper way of doing things (in terms of material costs) than cnc milling where weight/strength isn't the primary concern, which is pretty cool imo
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Mar 31, 2014 09:47
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goddamnedtwisto posted:i've heard of 3d printers being used to make wax forms for metal casting, which is a much cheaper way of doing things (in terms of material costs) than cnc milling where weight/strength isn't the primary concern, which is pretty cool imo it's also useful for helping with mold making for things with weird internal geometry that would be really hard/impossible to cnc the cases where 3d printing comes in handy are always interesting because cnc is seriously almost always the correct solution
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Mar 31, 2014 10:20
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also we had a six axis cnc at school and holy hell that thing was awesome
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Mar 31, 2014 10:21
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makers are totally gay esp ian
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Mar 31, 2014 10:49
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how about creators
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Mar 31, 2014 11:27
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i don't hate makers i hate maker culture
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Mar 31, 2014 12:31
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make magazine is cool 
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Mar 31, 2014 12:33
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pyf cnc https://www.youtube.com/watch?v=2jm4_HikMqk
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Mar 31, 2014 12:50
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coffeetable posted:pyf cnc https://www.youtube.com/watch?v=N2VQQEoWlTg
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Mar 31, 2014 12:56
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Mar 31, 2014 13:41
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Mar 31, 2014 14:42
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EMILY BLUNTS posted:heh just browsed across this
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Mar 31, 2014 16:08
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Thesoro posted:lmao what an idoit you need more lentils than that to make daal have you ever even used a dry lentil? those little guys balloon up like nobody's business
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Mar 31, 2014 16:13
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EAT THE EGGS RICOLA posted:have you ever even used a dry lentil? those little guys balloon up like nobody's business i have, but that's like a tablespoowhy am i continuing with this it was just an excuse to point out that the plastic looks like lentils
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Mar 31, 2014 16:16
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nuh uh. it looks like bacon bits
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Mar 31, 2014 16:26
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kind of kickstarter related http://www.channel101.com/episode/1479
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Mar 31, 2014 17:05
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Proteus4994 posted:why do you set jawn up with these softballs and nobody ever has easily debunked conspiracy theories about hard drives? uh, you had a hdd conspiracy within the past few days??? and they're not softball questions. it's like this guy: http://archives.seul.org/pygame/users/Mar-2012/msg00031.html he wants "line level" variables. problem being it's his own made-up terminology for "global" variable that he wants to sprinkle all over the code without admitting they're globals. so advising him is this weird game where they're dealing with the technical specifics while simultaneously reverse-engineering his made up language for discussing them. so i can't really answer "running infinite loops in the cloud is hardcore" because it's not clear what that means. it could potentially describe a loop consuming an 'infinite' JSON structure, a polling loop, or even a finite-bounded loop that's going beyond some watchdog/timeout feature because of poor construction, or a million other things. it's not the standard terminology for whatever's being described. i don't really want to reverse engineer a made up language today v0v the only people who want to talk to me on the internet are off their meds
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Mar 31, 2014 22:35
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Mar 31, 2014 22:40
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oh here's some CNC porn: https://www.youtube.com/watch?v=RnIvhlKT7SY
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Mar 31, 2014 22:43
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there was one where it's a robot lathe making a car part and grabs tools from a little door, and at one point hands the part from one ?(spinny thing) to another while both are going full speed
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Mar 31, 2014 22:52
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EMILY BLUNTS posted:there was one where it's a robot lathe making a car part and grabs tools from a little door, and at one point hands the part from one ?(spinny thing) to another while both are going full speed https://www.youtube.com/watch?v=A_qHR_H_2cg&t=202s
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Mar 31, 2014 23:01
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JawnV6 posted:uh, you had a hdd conspiracy within the past few days??? christ i forgot how bad trying to read usenet posts is top post, bottom post, quote a giant wall of text and add a two word replay somewhere in the middle, screw up the line breaks because adding >>>>>>> made it wrap, then randomly split the thread into two because someone hosed up a header
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Mar 31, 2014 23:02
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i wish there was a good usenet archive search thing now with advanced search settings the way google groups used to have.
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Mar 31, 2014 23:04
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JawnV6 posted:oh here's some CNC porn: https://www.youtube.com/watch?v=RnIvhlKT7SY 
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Apr 1, 2014 03:03
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wow. can it automatically change tools or does it need human interaction for that part?
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Apr 1, 2014 04:06
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uncurable mlady posted:wow. I think a lot of CNC machines can automatically change their own heads.
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Apr 1, 2014 04:23
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