The 5th annual Kansas City Maker Faire was as fun as ever, but it definitely felt different from previous years. There seemed to be an unofficial emphasis on crafts this year, and I mean this in the broadest sense of the word. There was more exposure for the event in the local media, and this attracted a wider variety of faire-goers. But the exposure also brought more corporate sponsorship. This wasn’t an exclusively bad thing, though. For instance, several people from Kansas City-based construction firm JE Dunn were guiding mini makers through a birdhouse build.
Many of the this year’s booths were focused on a particular handicraft. A local music shop that makes custom brass and woodwind instruments had material from various stages of the building process on display. Several tables away, a man sat making chainmaille bags. At one booth, a girl was teaching people how to fold origami cranes. Several makers had various geek culture accessories for sale, like a shoulder bag made from a vintage Voltron sweatshirt. The guys from SeeMeCNC made the 12-hour drive with the Part Daddy, their 17-foot tall delta printer. They printed up a cool one-piece chair on Saturday, then made a child-sized version of it on Sunday.
The entire lower level of the venue was devoted to a series of exhibits related to the film and television industry. Collectively, they covered the entire production process from the casting call to the red carpet. Several local prop and costume makers were showing off their fantastic creations, including [Steven] of SKS Props. He started making video game props for fun a few years ago. These days, his work adorns the offices of some of those same game companies.
Of course, there was plenty to see and do outside, too. All the kids playing human foosball were having a blast. LARPers larped next to lowriders and food trucks, power wheels raced, and a good time was had by all.
Tiny chair printed on the Part Daddy by SeeMeCNC
This is clearly an exceptional R2 unit.
A husband and wife team make arty robots using antique cameras, test equipment, and tins.
A luthier explains his process to an onlooker..
Some of the well-detailed costumes on display.
Masks by SKS Props.
JE Dunn hammered the weekend away helping kids make birdhouses.
Nerdly housewares were plentiful this year.
A peek at the film and television production process.
Tiny chair being printed on the Part Daddy.
You can’t feed a piece of wood through a stock inkjet printer, and if you could it’s likely the nature of the material would result in less than optimal prints. But [Steve Ramsey] has a tutorial on inkjet transfers to wood over on his YouTube Channel which is a simple two-step method that produces great results. We really love quick tips like this. Steve explains the entire technique while creating an example project – all in under 2 minutes of video. We don’t want to get your hopes up though – this method will only work on porous absorbent surfaces like bare wood, not on PC boards. We’ve featured some great Inject PCB resist methods here in the past though.
The transfer technique is dead simple. [Steve] uses the backing from a used sheet of inkjet labels (the shiny part that normally gets thrown away). He runs the backing sheet through his inkjet printer. Since plastic coated backing sheet isn’t porous, the ink doesn’t soak in and dry. He then presses the still wet page onto a piece of wood. The wet ink is instantly absorbed into the wood. A lacquer clear coat seals the image in and really make the colors pop. We’d like to see how this method would work with other porous materials, like fabrics (though the ink probably wouldn’t survive the washing machine).
Click past the break for another example of [Steve’s] work, and two videos featuring the technique.
Continue reading “Inkjet Transfers to Wood”
You may remember Perler beads from first or second grade; these small plastic beads are placed into a peg board and then ironed to produce a solid multicolored piece of plastic. Recently, Perler beads have seen somewhat of a revival due to a few people creating 8 and 16-bit video game sprites in plastic, but there’s still the enormous effort of color matching beads to make a passable Sonic or Mega Man.
[Jon Wilson] sent in an awesome bead pattern generator that takes those color images of video game sprites – and just about any other picture – and translates them into Perler bead patterns. One awesome feature is color matching; [Jon] found the RGB values of every color of Perler beads and his program chooses the closest match from the original image.
[Jon] started on a GUI app for his bead pattern generator, but because his kids aren’t into beads anymore the GUI is still unfinished. There is a command line Python script that takes an image and shoots out a PDF of the bead pattern, which should be more than enough for all but the most complicated design.