Greetings!

If any of the info on this website was useful for your projects or made your head spin with creative ideas, and you would like to share a token of your appreciation- a donation would be massively appreciated!

Your donation will go to my Robotics Fund, straight towards more sensors, actuators, books, and journeys. It takes a lot to continue building these robots, and I’m really thankful of everyone who helps encourage me along the way.


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“A wise robot once said to me through Serial.println- that robots teach us about ourselves.”

All posts tagged RoboBrrd

RoboBrrd 3D Printed Pieces – OPEN SOURCE HARDWARE!

Introducing the new RoboBrrd 3D printed pieces!

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These are all the 3D printing files for creating your own RoboBrrd! You can download the .stl files and get printing right away and also view the dimensional drawings. Check out the webpage!

The dream of having RoboBrrd as a widespread toy all around the world is what is really motivating us. OSHW combined with availability of 3D printers, it can be possible!

One day, there will be more RoboBrrds in the world than Furbys, and everyone will make it themselves.

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It seems odd that we go to a store to purchase a toy when we can create one ourselves. So let’s do it, and make a positive impact! Manufacture our own toys, customize them, learn about them, build them into robots, make them better.

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We put a lot of effort into the webpage by making the pics look fun & groovy. With the 3D Viewer Mode, it’s great to be able to spin, zoom, rotate 3D files. Many people dismiss RoboBrrd as goofy/stupid/useless, so it is also nice to show the thought that went in to RoboBrrd.

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On the technical side, creating the pieces to work with both the laser cut pieces and 3d pieces was interesting. The two variables were the extrusion width, and the kerf. Figuring out the extrusion width was straight forward- we measured the mdf with calipers, and they said 3.05mm. As for the kerf, it was exactly +0.2mm different than the laser cut ones. Funnily enough, the laser cut kerf adjustment was -0.1mm, which meant all that needed to be changed was the – sign to a + sign.

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There is a donation button on the webpage, which will help us to create even more robots. Each donation will come with a ‘RoboBrrd Name Card’ that you can fill out and give to your newly created RoboBrrd. If you do donate, thanks a bunch! :D

Well, what are you waiting for? LET’S GO PRINT A ROBOBRRD!

Custom RoboBrrds Progress

Here is a progress update about working on 6.5 custom RoboBrrds started ~1 week ago! 4 of these RoboBrrds are for backers of the RoboBrrd Indiegogo campaign. The other two are RoboBrrd chassis we had lying around half built, and the other half was a not quite complete RoboBrrd.

They are waiting, just glued together

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Some of them have been painted now

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Here they are drying their nice coat of gloss. Look at all of the beaks!

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This was bad. We were trying to get the top face on, but it must have been stuck by some excess glue, gloss, or paint. Nothing we were trying was working, and the slots were already carved out with a knife. Standing on it seemed like a good idea, and worked for the previous Brrds. Except for this one. We were really upset about this :(

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Here are all of the Brrds so far

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Rivets installed, wing servos added

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Red RoboBrrd takes a break to enjoy looking at a multimeter

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Time to solder up all of these RGB LEDs and their resistors. This part is so mind-numbing and boring.

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Soldered up, labeled, and with heat shrink

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It took us ages to make all of these… phew!

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Soldering up the LDR, resistor, and wires

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Installing front face onto Blue RoboBrrd

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Wiring up Black RoboBrrd

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More LEDs to wire! AAAH!

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The CTV RoboBrrd was sitting around doing nothing… painted it PINK!

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Time for the TMP36 and Piezo speakers!

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Remade Orange RoboBrrd

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Black RoboBrrd is set up, calibrated, and working!

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That is it for the progress so far. Much of the time gets chewed up in the little things. Here is a list of fine details that no one will know about, except the custom RoboBrrd, myself, and now you the reader!

  • Excess glue was carefully taken away
  • Lighter colours were two coats of paint
  • Gloss was added everywhere on the Brrd (except the Skotch-Yoke pieces)
  • Gloss left to dry for 24h
  • Slots & holes ‘careved’ out from excess gloss & paint with knife
  • Actually got a blister on my finger from all the carving
  • Test fitting and more carving is done
  • Adding heat shrink and labels to all the wires
  • Twist wires by hand for neatness, and add additional electrical tape

It takes time to create a RoboBrrd. Hopefully you will appreciate the time & effort spent into the them. We really care about the Brrds, and it’s the same amount of effort that we put into our own as well. :) It’s pretty tough trying to stay focused on them, especially when there are quite a few to create! We’re aiming for the end of this weekend to finish them, but we’ll see how it goes.

Back to building the Brrds! ^_^ CHIRP!