Last chance to get your hands on a laser cut rope braiding machine
When we first came across an earlier version of this laser cut mechanical marvel, it had our heads in quite a spin. The 21st century makeover of an 1890’s industrial artefact is a fantastic example of how laser cutting can enable accessibility to broader technological possibilities.
Ever true to his word,David from Mixed Media Engineering has refined the design and launched a Kickstarter campaign for what is now known as the Rope-O’Matic.
With a diverse range of applications it is hardly surprising that this very unique laser cut product has eclipsed its modest campaign funding goal.
Check it out before you miss your chance… don’t tie yourself in knots, there are only a few days left to secure yourself one of these novel devices.
Ponoko laser cut Kickstarter trains you to fall asleep. Eyes closed, now breathe…
Chasing those Z’s is about to get a whole lot easier thanks to this nifty innovation from Jeremy Wilson on Kickstarter. The Sleep Sensei sits on your nightstand and gently guides you towards a deep, restful sleep.
How does it do this? To some insomniacs, such an achievement may sound like pure magic, but there is some serious science behind the device. Jeremy’s own insomnia saw him trial numerous sleep aids before he set out to use his Arduino skills to sort out their collective shortcomings.
The functional laser cut prototype pictured above is at the core of this Kickstarter campaign, with the final design yet to be revealed. The key technology has all been sorted out already, as can be attested by an overwhelmingly positive outcome from product trials on real sleep-challenged volunteers.
“The Sleep Sensei primarily helps those with sleeping problems caused by stress or an overactive mind at bedtime.”
If you are one of those creative over-achievers who just can’t stop their mind racing at the end of the day (we probably all know at least a few people who fall into that category!) then head over to Kickstarter to discover more about The Sleep Sensei.
In July, we challenged designers to showcase their skills by creating a product using one of our three new premium materials. At first, we weren’t sure what to expect; This was the first time we ran a contest where designers actually created something tangible to enter, as opposed to just submitting their design files.
Would we get any good entries? Would folks just take the free sheet of material and run? We didn’t know.
We were thrilled to find that although the amount of submissions were somewhat smaller, the quality of entries we recieved were through the roof. The creativity & quality of the submissions made selecting the finalists a challenge in itself.
L-CHEAPO conversion kit brings laser cutting to the masses
Imagine turning a desktop 3D printer into a laser cutter without compromising its printing capabilities. That’s what Matteo Borri from Robots Everywhere has done, and the L-CHEAPO laser cutter attachment is now the focus of a wildly successful Indiegogo campaign.
Capable of cutting 3/16″ wood and 1/4″ acrylic on any hobby grade 3D printer or CNC mill, this clever little attachment runs off the existing machine’s power supply and software environment. Once the attachment is set up and configured, in a matter of minutes you can swap back and forth from laser cutter to 3D printer functionality.
“you can switch from laser to printer mode and vice versa in less than two minutes, with no tools”
Why would you want to do this? For one thing, laser cut parts tend to be much tougher than the thermoplastics used in 3D printers. This means the scope of making possibilities is significantly widened, all from the one machine.
Matteo is looking out for the little guys with this project, with the goal of making laser cutting accessible to those who might otherwise be hindered by the substantial initial investment that is traditionally associated with purchasing a laser cutter.
“I hope that this allows high school shop classes, small universities and local hackerspaces to be able to work with a wider variety of materials and techniques”
He also promises that there are larger, more powerful lasers in the works. It will be interesting to see what the big brother to L-CHEAPO is capable of.
The 3D printed component is available to download fromThingiverseand you can head toIndiegogofor further info and project updates.
Here’s a little extra, just for fun. Proving that he is serious about his DIY laser cutting prowess, Matteo uploaded this geekily amusing clip of the Tetris theme song, as played by an L-CHEAPO laser cutter in action.
For those who need to know the phases of the moon, there are options way more satisfying than turning to your favourite Internet search engine.
This laser cut marvel was produced by Lukas Christensen as a gift for his brother, a biodynamic farmer who relies on Moon phases to plant and harvest crops.
When investigating exactly what to make, Lukas decided that merely tracking phases of the Moon would be far too easy. To add an extra challenge, he incorporated the function of showing rise and set times of the Moon. And so the Moon Machine began to take form.
Clearly no stranger to working with numbers, Lukas has included a thorough walkthrough of his process on Instructables.
Although an actual video would have been great to see, here is the next best thing – an animation of the mechanism where you can see the hand crank turning away. In real-world use, one turn of the crank is made each day.
Some of the wooden gears broke under the considerable pressure of the assembled machine at the point where forces are translated to the central planetary gear. To get around this, substitute parts were cut from aluminium.
Reflecting on the completed Moon Phase machine, Lukas has identified a number of ways to make it even more accurate should he come to attempt another version.