When we first saw [Ginko Balboa]’s vase of ice and fire, we weren’t that impressed. Until we realized that the whole vase was a glass, copper, and solder circuit with LEDs sandwiched in between. The tutorial starts with [Ginko]’s technique for etching a custom board for the base circuit. It gets interesting with the construction of the LED circuit.
First a glass bottle was scored in a pattern and shattered, leaving a jigsaw puzzle. Two differently colored LED light strips were desoldered. Then, from the bottom up, the glass was taped around with an adhesive backed copper tape, and soldered together. Every now and then an LED was soldered between the carefully separated areas of the circuit. Some LEDs were soldered in one way, and some the other. This way the vase could be rotated on its base to select a different color. Once the outside of the vase with the LED circuit inside it was finished, another cut bottle was put in the center and soldered in a final position, making the assembly waterproof.
The final product is really interesting, and we’re scratching our head to figure out if there’s anything else this technique of circuit building could be used for. Ideas?
Check out how the light hits this piece of artwork. It’s a very convincing piece of stained glass… except it’s fake. [Sdtacoma] figured out a way to mimic stained glass using a single pane. The inspiration for the project came after seeing a real stained glass panel featuring Iron Man which was available on Etsy for $4500.
Due to popular demand [Sdtacoma] posted an album of the technique he used. Starting with some art found online he made it black and white, blew it up to size (this thing’s about five feet tall) and used posterizer to print it out using multiple sheets of paper.
The frame and pane were found at a recycled building goods store. After cleaning it up he used the paper template to lay out the dividing lines between different colored sections using Liquid Lead. The product had dimension to it (kind of like puffy paint for fabrics) which looks like the lead tracks between panes of stained glass. Once dry the color was added using an eye dropper to apply glass paint.
We’re pretty sure they’re not canonizing alien robots, but this Optimus Prime stained glass sure looks good enough for a place at the local cathedral. It is [Kobachi’s] very first glass project, but we’d say he’s got a bright future ahead of him. Especially since it’s about ten times more complex than the assignment called for.
The design is based on artwork by [NinjaInkArt] called Optimus Noveau. It is included in the album linked above and shows Optimus with the matrix of leadership behind his head. This of course doubles as the halo you would find around the head of a saint in religious artwork. [Kobachi] started by simplifying the design into rough outlines and colors. He then split those outlines to make for easier cuts and then got down to business assembling the pane. It uses 121 different pieces and took him 80-100 hours to complete the work. We can’t wait to see the landscape follow-up showing Optimus as a semi truck.
If you’re not handy with colored glass you could try making this with colored circuit boards instead.
Painting with light
[Jo0ngle] wanted a fun toy and an easy conversation piece. He painted a square on the back of his door with some glow-in-the-dark paint. Now he can draw on it using a blu-ray laser or a UV flashlight. Either way, the effect is quite pleasing. [Thanks Justin]
Resistor decoder rings
This resistor reference card allows you to spin a wheel and dial in the resistor color code for easy reading. We know, you have the simple act of reading resistor code down cold by now. This is still a fun idea that you might use if you’re ever helping someone get into electronics. [Thanks Osgeld]
Resistor bending template
Speaking of resistors, [Jerome] helped us out by designing a resistor bending template. He’s actually marketing himself at the same time. His bending template is folded from one of his business cards, which he came up with after being inspired by some of the unique business cards we’ve covered in the past.
Fake stained glass using old PCBs
[Agg] floated some old PCBs to his friend [Dan] the mason. [Dan] proceeded to turn out an amazing looking stained glass window unit using the colorful leftovers. The picture above doesn’t do it justice, you have to click through to see the real art.
[Ernst] asked if we’d heard of the Monovelo monowheel. Well we hadn’t. It’s a human-powered vehicle where you sit inside of one large wheel. We don’t see ourselves building one or riding one, but we enjoyed watching someone else do so. We’d like to catch somebody commuting to work with one of these. Seeing this in the bike lane will brighten up anyone’s day.