Halloween fun starts now!

October 30th, 2012 by Nemesis

Ladies and Gentlemen (and all other humanoids),
Tonight begins the Halloween celebration. Join us at the Hack Factory where the Women are hosting “Pumpkins and Powertools”. This title should be a fairly accurate description of the event. Bring a pumpkin. We have powertools. Enough said. Also, if you’d like to bring an extra pumpkin in case someone needs one, we are always greatful for people being excellent to each other.

Do not forget / neglect to join TC Maker at the Hack Factory for our open house and Halloween celebration tomorrow evening.
– Costume contest from 6-9 PM. You do not have to be present to win and there are prizes to be won.
– Rumor has it that there will be a reptile show happening early to mid evening.
– Mad scientist lab with props and decorations that will be making their debut tomorrow night.
– Trick or treating
– Pumpking carving
– There will most likely be edibles on the grill (donations encouraged)
– We have gotten permission to show the Transylvania Television Halloween Special at the shop. This will be happening after 10 pm.

The Hack Factory is the place to be for Halloween tomorrow night. If you find yourself with extra Halloween spirit, don’t forget that Pumpkins and Powertools is happening tonight.

Arduino 101: November Edition

October 19th, 2012 by danbackslide

Arduino microcontroller

 Sign up for the class at Eventbrite!

Ever wanted to make something blink or buzz, but don’t know where to start?  This is the class that will teach you the basics of what an Arduino can do, and how microcontrollers are awesome!

The November class runs on Thursdays, 11/8 and 11/15, from 7:00pm – 9:00pm

Cost is $50, which includes a parts kit we’ll be using in class (it’s yours to keep!). Students will need to supply their own Arduino board and laptop. 

  • The class focuses on the Arduino Uno model, but everything works with the Arduino Mega as well. The Arduino Leonardo is new and I haven’t had a chance to play with it, but I expect it’ll play nicely.
  • Arduino-compatible boards/Arduino clones might cause some issues — pin layouts may be different, and in some cases they’re not 100% code-compatible. If you already have one, feel free to bring it in, but if you’re just getting started I recommend buying an official Arduino board.
  • If you don’t have an Arduino, they’re available at most local Radio Shack stores, and also at Micro Center in St. Louis Park. Or you can check the Vend-A-Kit machine at the Hack Factory! (And of course you can mail-order one, but where’s the instant gratification in that?)
  • If you haven’t got a laptop, please get in touch. We can possibly work something out.


Operation red tape

October 17th, 2012 by orion

Hello members,

I am doing an audit of our member database and and I am looking to get updated and current information from members (EG: you pay for a monthly membership). From my research I have found that I’m getting 15% bounces for official member announcements and some members are missing information in there file. If you are a current member paying dues, please help us out by updating in your information. We have setup a Google doc that will capture your info HERE.

Thanks for your time,
TC Maker Treasurer

edit for clarity

Halloween @ Hack Factory

October 10th, 2012 by Nemesis

Greetings to all makers, hackers, and lovers of all things spooky:

Make Magazine – How-To: Carve astounding art-pumpkins

As some of you have noticed, Halloween falls on a Wednesday this year.  Since Wednesday is open house night at the Hack Factory, we have decided to have an open house Halloween party. We will have trick-or-treating for children from 6:00 pm to 10:00 pm, along with food on the grill (donation based) beginning around 7:00 pm.  There will be pumpkin carving for all ages as a BYOP (bring your own pumpkin) event.  Twin Cities Maker will provide some child-safe carving tools.  A costume contest is being held, with more details later this week.

I hope to see you all there!


CNC Lithophane, 1st try

October 5th, 2012 by otto_pjm

I’ve been wanting to try this for sometime, and finally had my setup mostly ready and the right materials. A Lithophane is an image etched into something translucent. In my case I used LinuxCNC, which runs my CNC router, and includes a script called Image-to-gcode, that creates a gcode height map based on the color or light to dark variations in an image. The material I used is 1/2″ Corian.
The original picture is this one of my son at the beach.

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