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Comment: Re:Underspecced? (Score 1) 103

by smellsofbikes (#47949145) Attached to: Dremel Releases 3D Printer

What I tell people who are thinking about 3d printing is: if you have a specific project, that needs 3d printing, for which going through shapeways or something is either uneconomical (because you're going to need six tries to get your widget dimensioned correctly) or too slow (you're going to be making a ton of different prototype widgets) then a home 3d printer may be a good idea for you. Otherwise, you'll get it, print an octopus and a tardis, and then it'll gather dust and you'll kick yourself for having spent the money.
With that said, if you do have a specific project, and you use the printer for that, you will get enough time on it, and more specifically on using the software to make models, that you will have basically mastered the learning curve, and suddenly you'll be printing a lot of other things, that you didn't ever even think about making.
I'm co-owner of a plus-size mendelmax 2. We got it to print prototype circuit board adapters so we could stick x board on y piece of hardware. Once we'd gotten that hammered out, the other guy who owns it has printed a plug for his sewer drain, a rat trap for live-catch, buckets for a tiny pelton wheel generator, and I've printed lathe-holding tools, lcd bezels, automated printed circuit board test fixtures, and most of a fuel injection intake manifold for my car. We use it for everything.
But you need to have that first big complicated project that you have to get finished, to get to the point where it is a reliable tool, rather than a gadget.

With all THAT said, you'll always want a larger printer. But if the printer you have can cover 95% of your jobs, that's a whole lot better than none at all. Based on the stuff I've made, this printer could handle 95% of the demands I have, and there's always shapeways for the other 5%.

Comment: Re:Underspecced? (Score 3, Insightful) 103

by smellsofbikes (#47941117) Attached to: Dremel Releases 3D Printer

Is it me or does it sound a bit underwhelming for $1000? I don't mean the price is non-competitive, it just seems like I'd want something more capable if I was going to take the plunge. Burn $1000 and in a week won't you be hankering for a much more capable machine?

Yes. And spending two months debugging bed/head temperatures, print and extruder speed, and layer thickness, so your prints consistently stay solid and adhered to the bed rather than peeling, will be totally invisible to you because that $1K presumably means someone else already did that. There's a lot of value in getting something that's been debugged, and that's particularly the case for extrusion-based FDM 3d printers. It's okay to be hankering for a better machine, particularly if you're already printing. The best 3d printer is the one that's actually building parts for you.

Comment: What is really happening here? (Score 1) 949

by Bruce Perens (#47930483) Attached to: ISIS Bans Math and Social Studies For Children
We are in a War on Faith, because Faith justifies anything and ISIS takes it to extremes. But in the end they are just a bigger version of Christian-dominated school boards that mess with the teaching of Evolution, or Mormon sponsors of anti-gay-marriage measures, or my Hebrew school teacher, an adult who slapped me as a 12-year-old for some unremembered offense against his faith.

Comment: Re:Anti-math and anti-science ... (Score 1) 949

by Bruce Perens (#47930331) Attached to: ISIS Bans Math and Social Studies For Children

Hm. The covenant of Noah is about two paragraphs before this part (King James Version) which is used for various justifications of slavery and discrimination against all sorts of people because they are said to bear the Curse of Ham. If folks wanted to use the Bible to justify anything ISIS says is justified by God's words in the Koran, they could easily do so.

18 And the sons of Noah, that went forth of the ark, were Shem, and Ham, and Japheth: and Ham is the father of Canaan.
19 These are the three sons of Noah: and of them was the whole earth overspread.
20 And Noah began to be an husbandman, and he planted a vineyard:
21 And he drank of the wine, and was drunken; and he was uncovered within his tent.
22 And Ham, the father of Canaan, saw the nakedness of his father, and told his two brethren without.
23 And Shem and Japheth took a garment, and laid it upon both their shoulders, and went backward, and covered the nakedness of their father; and their faces were backward, and they saw not their father's nakedness.
24 And Noah awoke from his wine, and knew what his younger son had done unto him.
25 And he said, Cursed be Canaan; a servant of servants shall he be unto his brethren.
26 And he said, Blessed be the Lord God of Shem; and Canaan shall be his servant.
27 God shall enlarge Japheth, and he shall dwell in the tents of Shem; and Canaan shall be his servant.

User Journal

Journal: Android International 5

Journal by stoolpigeon

Google struggles dealing with people who are in one place but want to use a language from another place.

It's gotten better in chrome on a computer. I can pretty much search in chrome and get my results in English. But on android it's a mess.

When I search in Android Chrome - I get google.hu and I haven't found a way to get it to use google.com

Comment: Moo (Score 1) 2

by Chacham (#47899487) Attached to: Subscriptions Are Over ~ Busy Penguin

Too bad on the subscriptions. :( I'd be happy to give you a page view--if it were possible--for you to never use, and thus enjoy the subscription.

It's also neat that you just let them have the address. Let's hope they remember you when they become world famous. :)

I also have a few names that i want to use but am too lazy to. Maybe we can get another site: LDNHA (Lazy Domain Name Holders Anonymous). Um, and is HTM really a tag?

User Journal

Journal: Subscriptions Are Over ~ Busy Penguin 2

Journal by stoolpigeon

I enquired about when subscription renewal would be available again and the reply I got was that the subscription process will not be coming back. Must not make enough income to make it worthwhile. I liked seeing stories a little early and would try to quickly email and warn of dupes when I could. But it is a business. So it goes.

Comment: Re:is it just me... (Score 1) 471

by smellsofbikes (#47874829) Attached to: Ask Slashdot: What Smartwatch Apps Could You See Yourself Using?

or is there a hidden strategy of increasing the phone sizes of new iphones to deliberately make them unwieldy, and create a problem which can be "solved" with a smart-watch? ie, more crap to sell.

Yes, and it started about five years ago. That's when my wife and several of my other female friends began complaining that phones no longer fit in the pockets of women's clothing that isn't made by Lululemon or something. They got things like the HP Veer precisely because it was still the size of an old flipphone and managed to fit in the roughly six cubic inches that manufacturers have decided is the amount of pocket space they will provide for women's clothes below size 2. Then all those went away as everyone raced to make phones that are really tablets, so now they're buying smartwatches and keeping the cellphone in the purse or in the desk. Sure, it's a big awkward batphone, especially on someone who's a size zero, but it's a lot less ginormous than any cellphone you can buy in the US, as far as we can tell. (If anyone can suggest a cellphone that's roughly the size of a Veer but is still supported, I'd love to know about it.)

Comment: Re:What I think would be most useful (Score 1) 471

by smellsofbikes (#47874753) Attached to: Ask Slashdot: What Smartwatch Apps Could You See Yourself Using?

>The only ant+ holdouts I can think of are cycling power meters. But those are very expensive bordering on niche sports training products.

I wonder about this. Out of the 20-some people I ride with regularly, only one person has an ANT+ accessory that isn't a power meter. Or, to put that another way, everyone who has ANT+ bits has multiple bits, of which one is a power meter. However, that is likely because of sample bias: they're all racers. But of the non-racers I know, none of them has cadence and if they have HRM they're using watch-based ones like Polar's.

>Speaking of exotic bike stuff. I know the Di2 electronic shifters support ant+.

DI2 supports a shimano-proprietary version of ANT+, apparently: http://bike.shimano.com/publis...
We have access to ANT+ hardware at work, since we make it, and we haven't managed to talk to my coworker's DA Di2 yet. It raises some interesting possibilities, of automatic shifting (and of the team manager/coach deciding when you should start your sprint, messaging you, and managing your shifting. Very Triplets-of-Belleville.)

The only thing cheaper than hardware is talk.

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