Vera wrote to us:
She’s posted some beautiful eggs, drawn on with a variety of pens.
There’s a fun series of ping pong ball gifs.
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.
For each of the last two years, we’ve released sets of “Download and Print” cards for Valentine’s day. The 2013 set had six equation-heavy cards, and the 2014 set was a set of six symbol-heavy cards. This year, we’re releasing six new cards, bringing the collection up to a total of 18 cards. This year’s new cards feature love, hearts, and arrows (but no bows or cupids):
For when your love is complex, but not whatsoever imaginary.
For that moment when you want to express that not only is the first derivative of your love positive, but so is the second.
(Just in case there was a danger of none of these being sufficiently cheesy.)
Not sure how we missed this one in last year’s set of symbols. Alternate caption: “You light up my life.”
And what better way to say “I love you,” than with the gift of a math problem?
You can download the full set here, which includes all 18 designs from the three years (a 765 kB .PDF document).
As usual, print them out on (or otherwise affix to) card stock, and [some steps omitted] enjoy the resulting lifelong romance.
Update: New cards have been released! Please check out the 2016 set, which contains all 24 cards from 2013 through 2016.
Last January, I wrote about how to make your own traditional painted-leather “bomber” jacket, in a tutorial about how I made my Classic Lego Space Flight Jacket. Since then, several people have asked us for a future update post, to see how well it has aged after a year. And so, here we are. After a year of regular use, how well are those nifty flexible leather paints holding up?