simone giertz

6 Articles

A white woman with a long ponytail in a green apron looks down at a mannequin head with pasta coming out of its chin. There is an orange pasta gun sticking out of the back of its head and a chef's hat on its head. It looks vaguely like a bust of Ramses.

Goatee Pasta Maker Makes Us Hunger For Hair

March 4, 2024 by 9 Comments

Some hacks are pure acts of whimsy, and [Simone Giertz] is back to her roots with this Goatee Pasta Maker.

If violence to mannequin heads is upsetting, the video may be a bit NSFW (to warn you now that you already clicked on it). What started out as a pasta-making version of those Play-Doh hair people quickly morphed into a more scaled-back endeavor with simply extruding pasta through the mannequin’s chin to create pasta hair.

Initial attempts at using a basketball to extrude clay (used as a pasta stand-in) through holes in a mannequin’s head were unsuccessful, so [Giertz] turned to a more conventional pasta gun to handle the pasta extrusion. Since the gun didn’t have the volume necessary to produce a full head of hair, or even a respectable mustache, the next mannequin’s chin was subjected to multiple drill holes for pasta to escape in a hairy tangle.

The results aren’t exactly appetizing, but it definitely does make edible pasta. If you’re looking for more pasta hacks, how about ramen in an edible package, flat pack pasta, or Barilla’s Open Source pasta tool?

Continue reading “Goatee Pasta Maker Makes Us Hunger For Hair” →

An aluminum box sits on a workbench. It is open and has a message saying "I Love You!" inserted in a wooden slot. There is a switch with a yellow LED on the front and a small compartment to the left of the wooden slot to store paper.

Share Your Feelings Like A Spy

September 8, 2023 by 13 Comments

While hackers can deftly navigate their way through circuit diagrams or technical documentation, for many of us, simple social interactions can be challenge. [Simone Giertz] decided to help us all out here by making a device to help us share our feelings.

Like an assignment in Mission: Impossible, this aluminum box can convey your confessions of love (or guilt) and shred them after your partner (or roommate) reads the message. The box houses a small shredder and timer relay under a piece of bamboo salvaged from a computer stand. When the lid is opened, a switch is depressed that starts a delay before the shredder destroys the message. The shredder, timer, and box seem almost made for each other. As [Giertz] says, “Few things are more satisfying than when two things that have nothing to do with each other, perfectly fit.”

While seemingly simple, the attention to detail on this build really sets it apart. The light on the front to indicate a message is present and the hinged compartment to easily clean out shredded paper really make this a next-level project. Our favorite detail might be the little space on the side to store properly-sized paper and a marker.

While the aluminum box is very industrial chic, we could see this being really cool in a vintage metal lunch box as well. If you’re looking for other ways to integrate feelings and technology, checkout how [Jorvon Moss] brings his bots to life or how a bunch of LEDs can be used to express your mood.

Continue reading “Share Your Feelings Like A Spy” →

An orange and green stained glass robot arm sits on a table with a yellow lace tablecloth. It suspends a teabag over a brown teacup. You can see green leaves outside the window behind the bot.

Glass Robot From A Solarpunk Future

May 24, 2023 by 5 Comments

You may have heard of a heart of glass or have a glass jaw, but have you ever seen a glass robot?

[Simone Giertz], has taken two of her favorite things, stained glass and robotics, and fused them into a single project. Using an existing metal robot arm as a template, she cut and soldered her stained glass panels before reassembling the robot with its new solarpunk limbs. During testing though, one of the glass panels repeatedly failed at a solder joint.

Undaunted, [Giertz] replaced the faulty piece with an original metal component allowing this “grandma cyberpunk-core” bot to prepare tea as intended. We really love when makers bring us through the whole process, mishaps and all, and [Giertz] never disappoints in this respect. We do wonder a bit about the long-term health impacts of making tea with a robot containing leaded solder though.

If you’re interested in more robots made from unusual materials, checkout this gripper made from a dead spider or this work on phase changing robots.

Continue reading “Glass Robot From A Solarpunk Future” →

A red Tesla Model 3 converted into a pickup truck with a black lumber rack extending over the roof of the cab sits in a grey garage. A black and silver charging robot is approaching its charging port from the right side attached to a black cable. The charging bot is mostly a series of tubes attached to a wheeled platform and the charging connector itself is attached to a linear actuator to insert the charging device.

Truckla Gets An Open Source Charging Buddy

April 11, 2023 by 11 Comments

More than three years have passed since Tesla announced its Cybertruck, and while not a one has been delivered, the first Tesla truck, Truckla, has kept on truckin’. [Simone Giertz] just posted an update of what Truckla has been up to since it was built.

[Giertz] and friend’s DIT (do-it-together) truck was something of an internet sensation when it was revealed several months before the official Tesla Cybertruck. As with many of our own projects, while it was technically done, it still had some rough edges that kept it from being truly finished, like a lack of proper waterproofing or a tailgate that didn’t fold.

Deciding enough was enough, [Giertz] brought Truckla to [Marcos Ramirez] and [Ross Huber] to fix the waterproofing and broken tailgate while she went to [Viam Labs] to build Chargla, an Open Source charging bot for Truckla. The charging bot uses a linear actuator on a rover platform to dock with the charging port and is guided by a computer vision system. Two Raspberry Pis power handle the processing for the operation. We’re anxious to see what’s next in [Giertz]’s quest of “picking up the broken promises of the car world.”

If you want to see some more EV charger hacks, check out this Arduino-Based charger and the J1772 Hydra.

Continue reading “Truckla Gets An Open Source Charging Buddy” →

A wooden table with a puzzle on top of it sits in an off white room with a light wood floor. A red chair sits behind the table and the slats of the rolled away tambour top are visible.

Tambour Table With A Puzzling Secret

November 1, 2022 by 12 Comments

Some people really like puzzles. [Simone Giertz] is one of these serious puzzle lovers and built a transforming table (YouTube) to let her easily switch between puzzles and more mundane tasks, like eating.

While there are commercial solutions out there for game tables with removable tops and simpler solutions like hinged lids, [Giertz] decided to “make it more complicated and over-engineered than that.” A tambour top that rolls out of the way makes this a unique piece of furniture already, but the second, puzzle table top that can be raised flush with the sides of the table really brings this to the next level.

If that wasn’t already enough, the brass handles on the table are also custom made. In grand maker tradition, [Giertz] listened to her inner MYOG (Make Your Own Gnome) and got a lathe to learn to make her own handles instead of just buying some off the shelf.

If you’re less enamored of puzzles, you may want to see how Jigsaw Puzzles are Defeated. If you’re worried about losing pieces, check out these 3D Printed Sliding Puzzles.

Continue reading “Tambour Table With A Puzzling Secret” →

Converting A Tesla To A Pickup Truck

October 19, 2019 by 38 Comments

The renowned inventor of useless robots [Simone Giertz] has outdone herself this time. She, along with a team of engineers featuring [Rich Rebuilds], [Laura Kampf], and [Marcos Ramirez], recently decided to convert a Tesla into a pickup truck, and make a video along the way, all while salvaging what remains they can of the back of the car and making the final product roadworthy. Yeah, this is a couple weeks old now, and yeah, it’s kind of a commercial, but really: [Simone Giertz] and Co. rock.

In her vlog of the experience, the team starts by gutting out the interior of the car in order to find out the weight distribution and form of the outer frame. Essentially, in order to create the pickup truck, a portion of the back of the car needs to be removed, with additional beams and support welded in depending on the consequent structural integrity. With a sawzall and angle grinder, the top portion of the frame is cut and taken out, but not before a worrying glance brings about the realization that the car needs exterior support during its modifications.

After the cushions, glass, wiring, and all other accessories are removed, they install a truck bed from another sacrificial pickup truck, as well as a roof rack to complete the look. Amidst the deconstruction and reconstruction, there are moments when the car encounters a “Safety restraint system fault” or when the team accidentally lines the inside of the car with fiberglass right before shooting their video. Between complaints of the different clip sizes used and the clear time pressure of the project, it’s a funny and informative look into a pretty unique car mod.

The final commercial they made of their Tesla-pickup hybrid, dubbed Truckla, is available on [Giertz]’s YouTube channel.

Continue reading “Converting A Tesla To A Pickup Truck” →