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3D Modeling Update

3D Model

In the last month I’ve made some progress in my 3D modeling education, so I thought I’d provide an update. (Besides my last post, I got some good feedback on Google+) Oh, and just a reminder, my interest in 3D modeling all has to do with creating objects I can produce with a 3D printer like the MakerBot or the RepRap.

So what am I using (or not using) now? Here’s the list:

Google Sketchup
I’ve made some good progress with Sketchup. A few tutorials (and a lot of playing around) has me creating actual 3D models. You’ll want the STL Importer and STL Exporter to deal with STL files. Sketchup is nice, and I’m sure I’ll end up using it more as time goes on, but it’s not the end of my 3D quest.

Blender
Urgh… I’ve made no progress with Blender. Haven’t even tried. I may just wait until we do a Blender class at Milwaukee Makerspace.

123D
Still no Mac OS X version.

3DTin and Tinkercad
I talked about 3DTin last time. I haven’t used it since, but it still seems like a great way for kids to get into 3D modeling. As for Tinkercad, it seems like a more advanced version of 3DTin. Make: Live covered Tinkercad in Episode 17 if you want to check it out.

Inkscape
Say what!? Inkscape is a 2D drawing application. I’m still using it. I’ll often open vector files (SVG) and export them to DXF files and then extrude those to 3D files. Here’s a great Inkscape to OpenSCAD dxf tutorial that explains it all.

OpenSCAD
I’m still just barely using OpenSCAD, mainly in conjunction with Inkscape as mentioned above. I need to dig in a bit deeper, as time allows.

So what else is there? Well, I found Pleasant3D, which isn’t exactly modeling software, but it’s what ReplicatorG might look like if it were a full-on Mac OS X application. I’ve found it useful on a few occasions.

The other one worth mentioning is MeshLab, which may have some uses when it comes to converting or transforming files. I haven’t created anything with it yet, but it sure looks impressive.

So that’s my 3D modeling software update… Anything new to report from your desktop?

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Thanks, Steve…

Steve Jobs
Image by Tsevis

I can’t imagine a world without the innovation Steve Jobs brought to it.

The first Apple product I used was an Apple ][+, which was purchased by my brother (also named Steve) in 1980 (or perhaps 1979, and probably with a little bit of help from our parents.) I fell in love with it. I wrote BASIC programs, and I saved them to cassette tapes, and I created LORES and HIRES graphics, and eventually we got a mouse for it, and I used MousePaint to do some pretty awesome mid-1980s computer graphics.

When I was in college, I got my first Mac, an Apple Macintosh IIvx, and I used the hell out of it. I designed things, did page layouts, created graphics, edited photos, and learned all the tricks of the operating system. Like my brother, instead of buying a car, or taking a trip, I got a computer… and all of that was probably more influential to my career path and what I do today than anything else.

I fell in love with computers and technology because of Steve Jobs, and I would not be what I am today without his contributions to the world.

Thanks Steve, you will be missed by many.

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BarCampMilwaukee6 Happened…

Cupcake CNC>
Photo by ethercycle

I survived BarCampMilwaukee6… just barely. (Maybe that’s what the t-shirt should say.)

Somehow I did what I never did before, and that was: stay awake from the beginning to the end. And yes, as the old saying goes, I’m getting too old for this shit. Next year, someone point me to this post and tell me I should sleep a few hours.

OK, on to the recap… How did things go? They went great. In fact, I still can’t figure out if all that time I spent freaking out about things not getting done was necessary or not. I mean, there were a few hiccups, but much of BarCamp really is self-organizing, but only after the event starts. There is still a lot of prep work to be done in the weeks (months?) before BarCamp. Wrangling sponsors is one of the big ones, and I’d really, really, really like someone else to jump in next year. I have some ideas, and I would love to advise on it, but I need some help. That said, I’m really proud of the fact that we tend to have mostly smaller, community-owned organizations as sponsors. We don’t have large, faceless corporations throwing tons of money at us (should we?) but we’ve got people who come every year, and see the value, and have their company (often one-person shops) toss some money our way. It’s pretty damn grassroots if you ask me. And if you feel like sending more money our way, please, please just send it to Bucketworks. They’ve hosted us for 6 years, and really don’t get much out of it from a monetary standpoint. Help support what AccordionGuy called “the best venue ever for a BarCamp.”

@accordionguy style=
Photo by ethercycle

As for the “self-organizing” part, once people are at BarCamp, and see what it is, and see what is needed, they step up and do what needs to be done. It’s that whole “doing things ahead of time” thing that is tough. How do we get more people involved in the planning? I don’t know… was Atrium really what prevented people from voicing their opinion? Do we need to return to a Google Group to get people to volunteer for things? (Of course, some folks hate that tool too… you can’t please everyone, right?)

Well this post has turned into a jumble. I’m sure I’ll have plenty more to post about, but for me the highlights were the “3D Printing Village” in the Workshop. That’s where we stayed up all night printing crazy stuff. (Yes, there will be video.) Besides that, the Lightning Talks were fun, and I learned a lot about silicone mold making, met some new folks, got to see old friends, and generally had a good time.

BarCamp Cookies
Photo by ethercycle

Another great thing was all the makers who showed up, not just from Milwaukee Makerspace, but also from Pumping Station: One, and Twin Cities Maker. It was awesome to hear someone say it was well worth a 6 hour drive to attend, and that they’ll be back next year.

We also had a ton of new people. First time Campers! I thought this was great to see… not just because I want more people to come to BarCamp and get excited about it, but because I remember what it was like before I found a tech community in Milwaukee, and how great it is to find a place/group/event where you fit in, and feel like you’ve found your tribe. Welcome new people! We hope to see you next year. :)

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BarCampMadison4: Time Lapse Video

Time Lapse Bot was at BarCampMadison4 (aka MadCamp) on August 27, 2011, and I forgot to put this together until this week. You may notice I used the same music as last time. Well, so goes it. Enjoy the video!

This video is released under a Creative Commons Attribution License. The music titled “Freedom (Techno Plano Mix) ” is from Gurdonark via ccMixter and has a Creative Commons Attribution Noncommercial License. You can also find this video at Vimeo… Enjoy!

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BarCampMilwaukee6 (Almost!)

THANKS.

Whew, check it out… it’s nearly time for BarCampMilwaukee6!

I’m sure a lot will happen before then, but there’s already a lot that’s happened in the last few months.

So I’d like to take this chance, before BarCamp even happens, to thank the people who got us this far.

All of these sponsors!

And all of these people!

There’s probably more people and organizations I could list… but I actually wanted to finish this post before BarCamp. :)

If you show up and take part next week, I will personally thank you. Well, maybe not personally, but if you hear me says “thanks” to anyone, just assume it’s meant for you and we’ll be all good.)