A Mobile Bar In A Trailer!

Ok, there are some worthy laws in place regulating the sale and distribution of alcohol — and for good reason. For many a bootlegger, however, the dream of renovating an old trailer from 1946 into a mobile bar is a dream that must– wait, what? That already exists?

It’s no mobile workshop, but the bar was initially built to accommodate guests at their wedding. [HelloPennyBar] has shared the reconstruction process with the world. Inside, there’s everything you’d need to serve beverages, including a (double) kitchen sink. In addition to a water tank, a pair of car batteries serve as the central power with electrical work installed for interior lights, a small fan to keep the bartenders cool, exterior lights, a water pump, the trailer lights, and more exterior lights so the patrons can party the night away.

Before you say anything, [HelloPennyBar] says they would need a license to sell alcohol, but alleges that for serving alcohol at private events in their state it suffices to have an off-site responsible serving license. Furthermore, a few helpful redditors have chimed in regarding battery safety and cable-mounts, to which [HelloPennyBar] was amenable. Safety and legality noted, the mobile bar must make for a novel evening of fun.

[via /r/DIY]

PassivDom: Mobile Homes for Millenials

In many parts of the world, living in a trailer has gained a social stigma. We’re talking about a rectangular building placed on three wheels and towed to your preferred plot of land. It’s going to take a lot to break that social stigma, but this is a pretty sweet attempt.

PassivDom is an off-grid home. It sidesteps the electrical grid as well as water and sewer service. It’s marketed as utilizing revolutionary breakthrough in wall insulation which they claim makes it very easy to heat and cool. In addition to this self-sustaining angle, it taps into the tiny home movement with a footprint of just 36 m2 (4 m by 9 m; about 118 390 ft2 or 13′ by 30′).

For this to make sense you really need to get the “Autonomous” model, the only one that is designed for “off-grid” living and comes with solar panels and battery storage plus water storage and purification. That’ll set you back 59,900 € (about $63,461 USD) but hey, it does come with “high quality minimalistic furniture” which the best way we can think of to serve Ikea nesting instinct without saying the brand name. Yep, this ticks all the “marketing to millennials” boxes. We’re kind of surprised it’s not doing crowdfunding.

So where’s the hack? Obviously this is a hard sell at 1,664 €/m($538 $163/ft2). A project of this size and scope is well within the purview of a single, motivated hacker, and arguably a weekend project for a well-skilled team from a hackerspace. Tiny Houses started as a build-it yourself so that’s already solved. We’ve seen what it takes for hackers to add solar to their RVs, and experiments in home-built power walls. Water storage and purification is already solved and quite affordable at the home store.

Has anyone built their own off-grid tiny house? If so, let us know what went into it. If not, what are you waiting for?

Half a Chevy Becomes a Boat Launch

A tired 1990 Chevy Lumina isn’t the platform one would normally pick for a custom build. When you’re drag boat racing team on a budget though, you use what you can get cheap. Normally small boats are launched and landed using a trailer and tow vehicle. [Ashley Ruf’s] team at Little John’s racing is launching her boat “Kwitchabitchin” with a bit more style.

The team started by cutting the Lumina in half. Since the Chevy is a front wheel drive platform, everything behind the driver is more or less along for the ride. The gas tank was relocated, and notched to receive the front of the boat. The team then added a quad tire trailer frame. The frame is connected to the car with a long hydraulic cylinder. When the boat is being launched or landed, the cylinder can extend far enough to get the boat floating.

You might be thinking that there is no way this is street legal, and you’d be right. The Lumina only gets the boat into and out of the water. The boat is then pulled all the way forward using the hydraulics. The boat/car pair is a then perfect fit inside the team’s racing travel trailer.

You can check out a video of the car at work after the break

Continue reading “Half a Chevy Becomes a Boat Launch”

Teardrop camper combines simplicity, style, and function

teardrop-camper

They needed a place to stay on road trips and at music festivals. This teardrop camper certainly fits the bill. And it’s got a look that will make you proud to unfold yourself into the parking lot every morning.

Starting from a flat frame the camper skeleton was built up using plywood sides and cross pieces to help support the sweeping roof. It was then covered with 1/4″ Birch plywood which has enough flexibility to follow the contour. Inside you won’t find much in the way of frills, but the entire floor is a 4″ thick foam mattress which is a lot better that camping out. There’s a dome on top which can opens for ventilation and a hatch on the rear to carry some extras along on your adventure.

[via Reddit]

 

[Clement] sees the cargo bike and raises a bicycle cargo trailer

[Clement] and his friends were going on a long bike tour and needed a way to carry their gear along with them. They set to work and managed to build this cargo trailer from mostly reused materials.

The only part of this trailer that is reused junk is the connection mechanism that lets you attach it to just about any bike. That was made (presumably in a machine shop) to act as a removable pipe clamp, making it pretty quick to swap between different bikes. It has a universal joint welded to it so that the angle of the seat post won’t affect how the trailer rides.

A goose neck keeps the trailer far enough back to avoid getting in the way of the rear wheel. The mesh basket was made from parts of an old industrial machine. The rear wheel is attached with a swing-arm that has what looks like a rubber bumper to act as a shock absorber. But if you want to make sure a big bump doesn’t send your luggage flying, [Clement] included a picture at the bottom of his post showing a much nicer spring shock on a different bike trailer.

If you’re confused by the title of this post you must have missed the cargo bike that was recently featured.

Trailer side indicator lights

[Imsolidstate] is working to add side turn signals to a trailer. These orange clearance lights are illuminated when the vehicle’s headlights are on to increase a long trailer’s visibility. They also blink along with the turn signals on the back of the trailer. A standard 6-pin lighting harness doesn’t support this functionality so the trick is to add them without altering the towing vehicle in any way. He’s using an ATtiny24 microprocessor to interpret the logic from the vehicle and then translate the turn signal and tail light data into a signal for the additional side indicators.