In case you are looking for an unusual business card, company badge or event badge holder, then this article is for you: A DIY RFID badge and business card with bling-bling addressable RGB LEDs to impress your customer, clients, friends at work or at a conference, packed with electronics. Plus it includes 10 original tools from Victorinox, the manufacturer of the Swiss Army Knife.
This blog usually features Printed Circuit Boards (PCBs), but my other passion are Personalized Cutting Boards :-).
It has been a while since my last CNC or laser cutter post, so I thought I showcase just quickly one of the recent designs.
With “Adding RGBW Wings and Enclosure to a Debug Probe” I have a really shiny enclosure for the MCU-Link Pro Enclosure.
But I did not had enough time to replicate this for a full set of classroom hardware. The original card boxes from NXP showed already after one semester severe wear, so I have to setup something more robust: a box to store all the cables, and an enclosure to protect the PCB, for 40 units.
3D printing would take to much time, so I ended up with buying storage boxes and creating an laser-cut acrylic (PMMA) enclosure for the debug probe itself:
In many cases I prefer wood as material: it has a warm feeling and with its texture it makes things unique and special. For some time I was thinking about creating a wooden case for eyeglasses as a gift. And here is a first version of it:
For this Christmas time I wanted to create a special gift box for a special neighbor family.
Christmas Gift Box Wrapped
I love my laser cutter because it makes it easy to create nice wood boxes:
Wood Box
Laser cutter and engraver are the kind of cool thing after 3D printers which get more and more common. One interesting thing to use a laser engraver (or cutter) is to use it with tesa Laser Labels.
Tesa Laser Label (Source: http://www.tesa.com)
I’m mostly using my 50W laser cutter machine with plywood, simply because that material is available and very inexpensive. I have used it cutting or engraving PMMA (Polymethyl methacrylate or ‘Plexiglas’), simply because that material is more expensive.
From a reader of this blog I received something to experiment with: Cellulose Acetate sheets. Time to experiment with something new 🙂
Washed off
Using that 50 Watt laser machine (see “Getting Control over a 50 Watt CO2 Laser Cutter from China“) for several weeks now, I have added a few upgrades to the machine.
Magnets
MCU on Eclipse 