I got the @EMSL Meggy Jr RGB working with the @MakerSylvia WaterColorBot. My code is here. https://github.com/docprofsky/meggyjr-cncserver.
The output looks great, too. Thanks for sharing your code, Schuyler!
Happy St. Patrick’s Day! Thanks to A.Z. for sharing these photos of ornaments decorated with shamrocks using the EggBot.
We’re excited to be attending and helping to judge robots at RoboGames this year. This epic competition includes not just combat, but also sumo, soccer, firefighting, and so many more. The event is April 3-5 and tickets are on sale now. Evil Mad Scientist readers can get $5 off with coupon code EMSL.
As before, we cut the parts out on the CNC router from our original design.
The parts were glued together and sanded.
After assembly was lasering to mark and etch the notch, which we carved and chiseled to make it deeper than our previous one.
The first layer of paint was primer grey, followed by black and silver. Once the body of the chip had a beautiful matte black finish, it went back into the laser for the manufacturer’s mark before a final protective coat of paint.
It posed for a few pictures before heading off to meet Sparky, and we’ve posted them on flickr.
The original Sparky design side-by-side with the plush puppet and its new chip.
Kitti in Budapest has a thoughtful blog about her EggBot. She’s posting her experiences, modifications, and challenges. She is putting up designs on Thingiverse, starting with the Hungarian Folk design shown above.
My first design was inspired by my Mom. I told her about my plans to draw something in Inkscape to be printed on an egg later. She immediately ask if I am planning to do a Hungarian folk pattern.
We’ll be looking forward to seeing what comes next!
It was the perfect gift for a GeekDad–something I wasn’t expecting and might not have bought for myself, but is so much fun that I wish I’d bought one years ago.
He used it for his daughter’s preschool:
In almost no time, I had a box of 30 Valentine’s ping pong balls for her to take to school. Her teachers were fascinated when they saw them and I was told had been debating whether we had somehow hand-drawn them all. The head teacher asked my daughter how we made them and she naturally replied: “No, a robot drew them!”
- Arithmographe, a ca. 1900 French mechanical calculator (via John Overholt)
- Vintage TV to Bookshelf conversion by John Edgar Park
- Was Van Gogh’s ‘Starry Night’ inspired by a scientific drawing?
- Download and (3D) print: New Horizons Spacecraft. “My other vehicle is on its way to Pluto”
- Watch magnets make an apple disappear
- Open Source Syringe Pump: an excellent example of documenting a hardware/software project.
- The journey of the Mars Curiosity rover, in photos, from orbit.
- Ittyblocks @ shapeways: Tiny 3D printed city blocks
- Mystery plumes on the surface of Mars
- A list of Single-line fonts at imajeenyus
- A brand-new 1950s kitchen, preserved to perfection.
This great question came in via email:
I was wondering if you are still using the Lego stacked storage system you blogged about 3 years ago?
We are (it’s actually been
eight seven years since we wrote that post) and it’s still working well. Last time I went to do a Lego project, I was particularly pleased to find that our parts were still mostly sorted and easy to get at.