123D Circuits Video Series : Servo and More!

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Ready to get your How-To on?  We've recorded a handful of awesome new videos that teach basic and advanced concepts of electronics in 123D Circuits.  Each video is based on an existing circuit and with one click you can duplicate it, learn from it, and build it into bigger and better projects.  

Circuit: Arduino and Servo


Circuit: Potentiometer


Circuit: Blink LED with an Arduino


Circuit: Oscilloscope Basics

For more 123D Circuits how-to videos please visit the 123D Circuits Playlist.

123D Circuits Video Series : Measure Current

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This week's video on Electronics teaches you how to measure electrical current with a multimeter in the 123D Circuits virtual circuit simulator.  This is the companion video to last week's "Measure Voltage with a Multimeter".  You may follow along with the video, or just watch and be entertained.
This link will take you to the playlist of all videos 


So far we've been keeping it simple by getting the main point across in under a few minutes, but if you watch the whole video you'll also learn some engineering science!  Check out the video below.

Want to see the finished Current Measurement circuit?  Here's the link!

123D Circuits is a fantastic place to go to build electronic circuits without leaving your computer.  It's as simple as dragging together components and watching them come alive in your web browser.  It's fast, it's free, and it's quite powerful.


You can do this yourself, just head over to 123D Circuits and sign in, then create a "New Breadboard Circuit" then follow along with the video.  You never know, this could be the beginning of something big - we think so!

 

 

MeshMixer 101: Move Objects (with snapping

The Meshmixer 101 playlist is a series of videos to get you up and running with Meshmixer - allowing you to easier manipulate and edit mesh models. 

Building off of the "Move Objects" video, this will show you how to move and rotate objects around with snapping constraints for more precision.

MeshMixer 101: Move Objects

The Meshmixer 101 playlist is a series of videos to get you up and running with Meshmixer - allowing you to easier manipulate and edit mesh models. 

This video will show you how to move things around in 3D within Meshmixer, allowing you to position objects relative to others, or orient them for 3D printing.

MeshMixer 101: First Launch

The Meshmixer 101 playlist is a series of videos to get you up and running with Meshmixer - allowing you to easier manipulate and edit mesh models.

Start with this video to get the basics of the apps layout and basic navigation controls and stay tuned for more tips and tricks!

Make It REAL-ly Scary with 123D and Tinkercad: Contest Winners Announced!

Creepy Head Halloween Candy Bowl by HollyMann

It was a hard job, but we've finalized the winners of our Halloween 123D Contest on Instructables!  There were some really great entries, but our judges have spoken.  Check out the winners:

The Grand Prize went to HollyMann for her Creepy Head Halloween Candy Bowl model!  She's won a Zebra Imaging holographic 24x34 print, color, with frame and light, $100 in iMaterialise 3D print credit and a 123D prize pack including a 123D t-shirt and 2 year Premium Membership, as well as an Instructables prize pack including a robot t-shirt.

 The First Place winners were: Creating a Witch with 123D Creature by Adam BeamishScary 5ft jack-in-the-box (from Tinkercad … by lockershop; and Pumpkin BBQ by nathan nash.  They scored one Zebra imaging holographic 8x10 print, color, with frame and light, $50 in iMaterialise 3D print credit, a 123D prize pack including a 123D t-shirt and 1 year Premium Membership and an Instructables prize pack.

The Runners Up won some great stuff too! A discount for 20% off an iMaterialise 3D print, a 123D prize pack including a t-shirt and 1 Month Premium Membership and an Instructables prize pack.

Thanks to Zebra imaging, iMaterialise and Instructables for their help with contest and prizes, but even bigger thanks to all the entrants - keep it up and look for more challenges soon!

Halloween(3D)! Playing with 123D at the Autodesk offices.

We've been getting into the spirit of Halloween at the Autodesk offices, and I'm taking the opportunity to test what I can do with the 123D apps.  

123D Make is great for making models at a larger scale cheaply and quickly.  Granted, we have some Epilog lasers at the shop that sure beat an Xacto knife, but it's all stuff you can do with technology that's available to you, either by hand or through 3D printer service, or your own machines.  123D Creature has an awesome community that is making some pretty impressive monsters, and Tinkercad is great for some quick fixes to 3D models.

 

Cardboard Cthulhu at Autodesk offices.

Cthulhu Guards the Gold:
I made a big cardboard Cthulhu based on a 123D Creature model by super-user Amanda Jackson to lord over the snack machines in Autodesk's Pier 9 kitchen.  In the 123D Gallery, there are literally thousands of models to choose from - and there's no better tool than 123D Make to make it big.  Just grab some glue.

 

cardboard devil in 123D make

Cardboard Devil:
I came across a really great model of the devil character from Legend.  The Tim Curry-Satan guy.  All I can remember is him hissing at Tom Cruise, 'Boiyyyyy...'.  This particular model is cool because it started out as a Darth Maul bust by Adam Beamish, then Kaj Steveman took the wireframe and ran with it to create The Darkness.  Now he lives at my desk.  Next, I'm going to paint him the appropriate red and black.

 

 

SKULLpilepsy!!:
This one seems to be an office favorite - I love using RGB LED strips and I wanted to use the semi-transparent nature of 3D prints as a lamp.  It's pretty great, and remote controlled! 

 

Goldfish Ghost: 
For the Goldfish Ghost project, I just grabbed a great model from Tinkercad by user Chuck Norris (I really really hope it's really Mr. Norris), and ordered some Encapso from Smooth-On.  Voila - Ghost Fish!

 

There are some more in the works from me, but stay tuned to the Instructables' Make it REALly Scary contest to see other great projects..! 

 

Introducing 123D Design Online!

Around 6 months ago, the 123D Design team launched a series of products that could empower users with little to no CAD background to create, edit and customize 3D models for fabrication.

Let me introduce you to the newest version of 123D Design online. 3D modeling on a browser is not exactly new. In fact, we now have the popular modeling program Tinkercad as a member of the 123D family. So what makes 123D Design online so unique? It provides tools for fine tuning and editing models that has been so far seen in products like AutoCAD, Inventor, and Fusion 360. You can now round and bevel edges, create a shell or pull faces out of any part, and all this with extremely natural interactions.

Speaking of natural interactions, all manipulations of the parts in the scene are done with very easily identifiable modifiers. If you have used image editing or presentation software, you will find very familiar interactions for resizing, rotating, moving and aligning elements.  And since we are a 3D application, we have also introduced a really delightful experience for rotating and aligning parts against other parts in space, which we call cruising.

Making holes has never been easier either. The best of all is that we can also keep the whole history, meaning that if you have made a hole in a part using another element, you can always go back to the original elements, move them around, and see the new results without any additional operations.

We also have Smart Content! If you manipulate a part shaped like a keyhole, it’s very likely that you will want the circular part to remain circular, and this will never be the case in direct modeling. This happens because some of our content is defined by rules, which are checked after any action. Being able to create text and modify it on the fly is another result of using Smart Content.

So we have history-based solid modeling that can also be rule based, in a browser? Excellent! So what if you want a mesh, or need to start from a 2D drawing?

123D Design online also supports importing STL and OBJ files. So you can now import models from 123D Catch, 123D Creature, or pretty much any other application that can generate these formats. 

As much as we love 3D modeling, we also acknowledge there is a vast amount of drawings that could be the initial step for editing in 3D. 123D Design online supports SVG import, so bring in any vector artwork and see it come to life as a 3D model.

This video will show you the power of 123D Design online in action while making a simple earbud holder to print on a Makerbot. 

Check it out at www.apps.123dapp.com/design/ and stay tuned for updates!

 

 

 

 

Awesome 123D Design Tutorials – by Kacie Hultgren

  You may know about the 3D Printing Training Camp put on by Makezine - it's a pretty thorough course, using 123D Design as reference. Well, Kacie Hultgren (AKA PrettySmallThings) has very awesomely posted the videos to her YouTube channel!  If you've been looking for tutorials on 123D Design, these are a really great place to start.  

 In the 3-D printing universe, Kacie Hultgren is better known as PrettySmallThings.  Kacie is a scenic designer in the theatre industry, and was recently profiled in Stage Directions and Wired for her work using her 3D Printer to create scale set models. Her delicate designs are Thingiverse favorites.  She is an expert AutoCAD user, and brings enthusiasm for craft & design to 3D printing.

Tinkercad is back!

Over the weekend at Maker Faire, Autodesk CEO Carl Bass announced the Autodesk acquisition of Tinkercad!  When I first heard they were shutting down, I know I wasn't the only one bummed out.  Kai and Co. did such a great job, that Autodesk couldn't just let it go away, so Voila. As of 1pm on Saturday, Tinkercad is back online and you can create new accounts that are even more robust than before. Free accounts will now have access to store unlimited numbers of models, and to import 3D meshes in STL format and 2D files in SVG format for editing within Tinkercad. Free accounts will even have access to shape-scripting tools for generating 3D models parametrically - an option previously available only to paid accounts.
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