[Lab] Lab Digest, Vol 4, Issue 9

Andrew Plumb andrew at plumb.org
Wed Jun 30 12:32:54 EDT 2010


Some other tips while I think of them:

- From the Control Panel, warm up the heater to 220C and let it sit at-temperature for a good 10 minutes before extruding anything.
	- This give the ABS already in the barrel time to pre-heat.
	- I spent time calibrating the thermistor with my thermocouple thermometer so you Do Not Want to run at higher temperatures.

- When using pliers to remove plastic noodles from the nozzle tip, be careful not to squish the nozzle tube itself.

- When slicing a model with SkeinFox, use the "Artengine ABS" profile I created.  It has "Unproven Mesh" set and the temperatures lowered from the old 240C default to more reasonable 220C.

- Models sliced with SkeinFox expect the starting nozzle tip position to be at Z=20mm
	1. Position the nozzle at the centre of the build surface
	2. Lower the nozzle tip until it just kisses the build surface
	3. Open the control panel and zero the coordinates
	4. With the Z+ control, send the nozzle to +20mm.

- When you first start a print, it's ok to hand-tweak the top Z stepper pulley if the first layer looks too squashed or isn't close enough.

- While you're still figuring things out, locate and keep a finger hovered over the little reset push-button on the motherboard.
	- It's not like a desktop computer where you need to power off gracefully to prevent data-corruption. Hit the powerbar switch if need be.

Andrew.

On 2010-06-30, at 9:56 AM, Ryan Stec wrote:

> It will be a great test to see how far we can get with out you Andrew!
> 
> 
> On 2010-06-29, at 3:31 PM, Andrew Plumb wrote:
> 
>> Hey Tom,
>> 
>> Of course this would be the one week I *can't* make it out.  Typical! ;-)
>> 
>> Does this prosthetic eye project have public presence/webpage yet?  Is it more eyeborg (replacement eye), vision replacement/filter (for blind/impared sense augmentation), sousveillance (*cough* G20 *cough*) device, or something else?
>> 
>> To prepare for MakerBot printing the final model needs to be in STL format:
>> 
>> - For Blender output, review http://wiki.makerbot.com/how-to-print#toc8 and http://wiki.makerbot.com/tips-and-tricks#toc12
>> 
>> - Download MeshLab (http://www.meshlab.org/) and get familiar with the "Filters - Cleaning and Repairing" options.  They help debug common 3D printability issues with the STL like manifold-ness, zero-area faces, etc. 
>> 
>> - Download ReplicatorG 0017 (http://replicat.org/download) and install it (http://replicat.org/installation).
>> 	- This is the first version that has "skeinforge" (the STL to GCode slicing program) built into it.
>> 	- If you're on Windows then I think skeinforge expects Python to be installed in C:\
>> 	- Depending on how clean your source STL is, you may need to go into "Skeinforge Preferences - Carve" and make sure "Mesh Type" is set to "Unproven Mesh".
>> 
>> I work in Kanata and live in Barrhaven so I can't drop by on a moment's notice, but I am game to scheduling more frequent evening gatherings @ ArtEngine to ramp folks up on Cupcake operating procedures!
>> 
>> Andrew.
>> 
>> 
>> On 2010-06-29, at 2:32 PM, Tom Svilans wrote:
>> 
>>> Hello!
>>> 
>>> I'm working with Nichola on her prosthetic eye project. I'm doing most of the modeling and 3d work with Rhino and Blender. I'm thinking of dropping by tomorrow because this sounds like a very interesting meet up! What file format would the Makerbot take for printing? I can bring my laptop and some files to show and possibly try out, if that's OK.
>>> 
>>> Looking forward to it!
>>> 
>>> Take care,
>>> 
>>> Tom Svilans
>>> www.tomsvilans.com
>>> 
>>> 
>>> 
>>> 
>>> From: ryanstec at artengine.ca
>>> Date: Tue, 29 Jun 2010 14:07:35 -0400
>>> To: lab at artengine.ca
>>> Subject: Re: [Lab] Lab Digest, Vol 4, Issue 9
>>> 
>>> There is indeed still a meet up. I have missed a few so am excited to be back in the lab, hopefully some people will be out.
>>> 
>>> If Andrew, or others who have been aligning the Makerbot, have advice for Nichola on taking 3D images into the Maker process that would be great. Nichola has been working on some really interesting stuff with her prosthetic eye project and it would be great to test out the machine with some new input.
>>> 
>>> Regards,
>>> Ryan
>>> AD
>>> On 2010-06-29, at 12:03 PM, Darcy Whyte wrote:
>>> 
>>> So I take it, there is a meet-up tomorrow night?
>>> 
>>> --
>>> Darcy Whyte
>>> Darcy at Siteware.com
>>> 613-563-3634
>>> Ottawa, Canada | N 45° 25'03.1" W 75° 42'21.4"
>>> 
>>> Inspirational Flying Machines:
>>> http://www.rubber-power.com
>>> MAAC 23153
>>> 
>>> Social Media, Interaction, SEO
>>> www.generalSocial.com
>>> 
>>> Software services since 1988
>>> Web, Database, LAMP
>>> www.Siteware.com
>>> 
>>> 
>>> On Tue, Jun 29, 2010 at 12:00 PM, <lab-request at artengine.ca> wrote:
>>> Send Lab mailing list submissions to
>>>      lab at artengine.ca
>>> 
>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>      http://artengine.ca/mailman/listinfo/lab
>>> or, via email, send a message with subject or body 'help' to
>>>      lab-request at artengine.ca
>>> 
>>> You can reach the person managing the list at
>>>      lab-owner at artengine.ca
>>> 
>>> When replying, please edit your Subject line so it is more specific
>>> than "Re: Contents of Lab digest..."
>>> 
>>> 
>>> Today's Topics:
>>> 
>>> 1. Won't be there this Wednesday (Andrew Plumb)
>>> 2. Intro (Emily Daniels)
>>> 3. Re: Intro (nfk)
>>> 
>>> 
>>> ----------------------------------------------------------------------
>>> 
>>> Message: 1
>>> Date: Mon, 28 Jun 2010 15:11:43 -0400
>>> From: Andrew Plumb <andrew at plumb.org>
>>> Subject: [Lab] Won't be there this Wednesday
>>> To: lab at artengine.ca
>>> Message-ID: <D75DB839-3188-47E5-B12B-90C5AC50008A at plumb.org>
>>> Content-Type: text/plain; charset=us-ascii
>>> 
>>> Hey Everyone,
>>> 
>>> Just FYI, I won't be able to make it to this Wednesday's gathering.  My brother's in town for a couple of days then back to China for another year+.
>>> 
>>> Later!
>>> 
>>> Andrew.
>>> 
>>> --
>>> 
>>> "The future is already here.  It's just not very evenly distributed" -- William Gibson
>>> 
>>> Me: http://clothbot.com/wiki/
>>> 
>>> 
>>> 
>>> 
>>> 
>>> ------------------------------
>>> 
>>> Message: 2
>>> Date: Mon, 28 Jun 2010 23:20:58 -0400
>>> From: Emily Daniels <emily.daniels at gmail.com>
>>> Subject: [Lab] Intro
>>> To: lab at artengine.ca
>>> Message-ID:
>>>      <AANLkTin6BPGlXSOvTKAmFYSM6sIg4eZAcsdpZguIlECI at mail.gmail.com>
>>> Content-Type: text/plain; charset="iso-8859-1"
>>> 
>>> Hi Lab List,
>>> 
>>> I thought I'd stop lurking about unawares on the list and say hello. I'm
>>> moving up to Ottawa in August from Boston and I'd love to hang out and help
>>> out with what's been started so far in terms of a space and community for
>>> art & tech hybrid projects.
>>> 
>>> A bit about me:
>>> 
>>> For 7 years I was a part of an educational company and directed the building
>>> of a new school within the company for English language teaching in
>>> Cambridge, MA. We were pretty successful but I felt a big void in the lack
>>> of creativity in the job (my degree is in art-making).
>>> 
>>> Shortly thereafter I joined a hackerspace in Somerville called Willoughby &
>>> Baltic and volunteered to curate the Dorkbot community, in which I became
>>> intensely involved. Dorkbot grew in size from 30 members to over 600 and it
>>> was through the group that I met my former business partners. My friends
>>> convinced me to quit my day job and start a company based on interactive
>>> design and art/tech projects.
>>> 
>>> We founded DINO Interactive Studios and specialized in developing games and
>>> applications for the iPhone and iPad as well as interactive web experiences.
>>> We combined our efforts with a non-profit science and educational startup
>>> called Sprout and rented a space for our offices and tools that we also made
>>> available for free to the public. We had a bit of success in making games
>>> for the kids edutainment market and organized weekend-long project hacking
>>> and making events in conjunction with the Dorkbot community. Ultimately I
>>> decided to part ways with DINO as it was increasingly difficult for me to
>>> work remotely while I spent time in Ottawa (my bf is here and I wanted to be
>>> up here).
>>> 
>>> Another fun project I'm involved in is the Awesome Foundation, which is a
>>> group of individuals giving micro-grants to fund innovative and atypical
>>> projects that usually get lost in the red tape of bureaucracy. Since it's
>>> inception over a year ago it's gone viral and others have established
>>> branches in NYC, Providence, San Francisco, London and now Ottawa with crazy
>>> smart amazing people.
>>> 
>>> My whole point to to this rambling story is that I'd like to pick up where
>>> I'm leaving off in Boston and help grow and support the hacker/maker
>>> community in Ottawa. I'm convinced that random interesting people will come
>>> out of the woodwork and want to take part in DIY open source projects and
>>> use Arduinos and Processing as I've seen it with my own eyes here! Also, I'm
>>> looking for part time or full time work so if you know of any good
>>> opportunities please send my way.
>>> 
>>> I'm findable on twitter @emdaniels and have a personal maker site at
>>> emilydaniels.com. Hopefully this can start a larger conversation and I can
>>> put my experience to good use when I'm up! I look forward to meeting you at
>>> the July 14th meeting or if you'd like to meet up before then I'll be in
>>> Ottawa from July 1st until the 21st!
>>> 
>>> Emily
>>> 
>>> --
>>> Emily Daniels | emilydaniels.com | @emdaniels | awesomefoundation.org
>>> -------------- next part --------------
>>> An HTML attachment was scrubbed...
>>> URL: <http://artengine.ca/pipermail/lab/attachments/20100628/10d50919/attachment.html>
>>> 
>>> ------------------------------
>>> 
>>> Message: 3
>>> Date: Tue, 29 Jun 2010 11:14:48 -0400
>>> From: nfk <edgecity at rogers.com>
>>> Subject: Re: [Lab] Intro
>>> To: lab at artengine.ca
>>> Cc: Tom Svilans <TSvilans at hotmail.com>
>>> Message-ID: <FFF8E295-9B52-4BE0-A38E-0DE2A5F5CA3D at rogers.com>
>>> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>>> 
>>> hello Mod lab list
>>> 
>>> i am nichola, an artist, i live in ottawa, i am an artengine board
>>> member
>>> 
>>> i have been working on a small machine project that makes extensive
>>> use of 3d design and rapid prototyping
>>> i would love to join the group tomorrow and meet you all, show and
>>> tell a little
>>> offer some print ready files to play MakerBot
>>> 
>>> would somebody tell me what file types the Makerbot likes?
>>> also what time do you meet?
>>> 
>>> see you all tomorrow
>>> 
>>> nichola
>>> 
>>> nfeldmankiss at gmail.com
>>> text voice email 613 558 3070
>>> http://www.nicholafeldmankiss.com
>>> 
>>> 
>>> 
>>> ------------------------------
>>> 
>>> _______________________________________________
>>> Lab mailing list
>>> Lab at artengine.ca
>>> http://artengine.ca/mailman/listinfo/lab
>>> 
>>> 
>>> End of Lab Digest, Vol 4, Issue 9
>>> *********************************
>>> 
>>> _______________________________________________
>>> Lab mailing list
>>> Lab at artengine.ca
>>> http://artengine.ca/mailman/listinfo/lab
>>> 
>>> 
>>> Your Photo on Bing.ca: You Could WIN on Canada Day! Submit a Photo Now!_______________________________________________
>>> Lab mailing list
>>> Lab at artengine.ca
>>> http://artengine.ca/mailman/listinfo/lab
>> 
>> --
>> 
>> "The future is already here.  It's just not very evenly distributed" -- William Gibson
>> 
>> Me: http://clothbot.com/wiki/
>> 
>> 
>> 
>> _______________________________________________
>> Lab mailing list
>> Lab at artengine.ca
>> http://artengine.ca/mailman/listinfo/lab
> 
> _______________________________________________
> Lab mailing list
> Lab at artengine.ca
> http://artengine.ca/mailman/listinfo/lab

--

"The future is already here.  It's just not very evenly distributed" -- William Gibson

Me: http://clothbot.com/wiki/





More information about the Lab mailing list