Start gun?

I seek plans / ideas on how to build a devise that will make the sound of a shot gun.The purpose is for starting yacht races so a means of producing "smoke" would be handy have looked at air cannons ? I want noise not launch capabilities. why not use a shot gun? it is practically impossible to own a gun in Australia.

Question by snitz   |  last reply


Homebuilding of experimental aircraft?

Hello Instructables I am a professional aerospace engineer who homebuilds aircraft in my garage when not doing so for work.  I live and work at the Mojave Airport which is a hotbed for aircraft homebuilding stretching all the way back to the 80's.  The experimental aircraft community does not have anything like what you all are doing on this website.  When I found your site the first thought was that I had finally found the place to talk about buillding airplanes.  But I see no such topics on the site.  While fundamentally I assume the problem is only that the channel has not yet been created or there is a liability problem, I wonder if there isn't more to it.  Is the thought of designing and building and flying your own airplane not as awesome for others as it is for those of us who live in Mojave?  Is there something that can be done to make this exciting world more exciting to people (like yourselves) who take such pride and make such investments in doing cool stuff in your garages? Elliot Seguin Wasabi Air Racing Nemesis Air Racing Scaled Composites

Question by ElliotSeguin   |  last reply


I need a compressor that can blow up balloons VERY FAST what compressor is best to do this?

I tie balloon for kids for free. I believe kids need a break and so I have a saying; put down a beer to spread some cheer. I tie all my balloons now for Free using all my money I use to spend on booze. Can someone help me find a compressor that has a VERY high CONSTANT output to blow up hundreds and hundreds of balloons> I did have a King Canada compressor 4 gallon model. I can blow faster than it can, almost. But not efficient. Would any one care to take a stab at helping me? The season is gettnig busy and I have many kids to tie for. A HUGE FOLK Festival FULL Of hundreds of kids and tons of balloon displays to blow up round balloons to do a dazzling display is coming fast. Plus the Ride to Conquer Cancer is coming up and many World Championship races that I announce at. There are many cycling Championships I attend and people that count on me to do some dazzling displays for kids. I also go to skate board parks to tie balloons too! FREE for the rest of my life to help kids be happy and teach them to choose smart. I hope someone knows or can steer me right. Thanks so VERY SINCERELY ! Crazy Larry Banff,Alberta Canada

Question by Crazy Larry   |  last reply


Daft Punk Table, DIY Hot Air Soldering Iron, The Best Mop in the World...

Sign-up for our newsletter here. Sept. 20, 2007 Welcome back!We love Halloween so much that we just announced our DIY Halloween 2007 Contest! We're looking forward to seeing all the gruesome entries, but until then, check out these cool projects. How to Create a Lightfish Install LEDs in plastic fish and set them free in water to see some magic happen. Fishing poles included.posted by karlklar on Sep 18, 2007 How to build a Daft Punk Table Replica Bring the disco action to your coffee table with this reproduction of a table that has disappeared from stores.posted by mrgalleta on Sep 5, 2007 How to Make "The Best Mop in the World" Build a mop to last forever with things found around the house. posted by brendanconnal on Sep 16, 2007 This week's newsletter is sponsored byToyota Color Picking 101: It's easier than you think Learn to confidently choose colors for fabric, paint, tile, or any other material. posted by antelucandaisy on Sep 18, 2007 How to make a round thing without a lathe (plus model making tips) Get round and lovely compound curves into your model with simple tools.posted by KaptinScarlet on Sep 13, 2007 Building an Electric Racing Car A small team of school kids built and raced an electric racing car. This is how they did it. posted by rickharris on Sep 16, 2007 25MM Pneumatic Sniper Rifle Why use PVC pipe for plumbing when you can glue it together to form a sniper rifle with a scope that can shoot at over 300 fps?posted by irwinner on Sep 9, 2007 Insanely Hot DIY Hot Air Soldering Iron @ 15 Volts DC and 3.5 amps From the pieces of many electronics a new super soldering tool emerges.posted by OzzyRoo on Sep 18, 2007 Retro DVD Player Transform a beautiful old vintage radio into a slot-loading DVD player. posted by alinke on Sep 20, 2007 How to make a vertical, ergonomic (tie-fighter) keyboard Prevent soreness by keeping your hands in a neutral position while typing.posted by ewilhelm on Sep 14, 2007 Check out all the entries! Halloween Contest 2007! Get a free shirt! Now go build something awesome, and I'll see you next week! -Eric

Topic by lebowski 


Amazing LEGO Crawler Town

A solar array, grandstands, aircraft runway, elevator, and an assortment of support vehicles, this epic LEGO creation has it all! Flickr user DeGobbi has created a rolling city out of LEGO blocks and what must have been months of hard work. There's even a back-story to go along with the epic build: "Crawler town roams the barren wastes of a post steam-punk world after cataclysmic climate change do to excessive coal use. Several such cities exist but Crawler town is the most popular due to the Aero 500 hydrogen fuel cell Air races that are held." Yup, looks like he's thought of everything with this build, there's even a place to grab a beer! There are plenty of close ups of the entire project and all the details, you can check them out here.

Topic by mikeasaurus   |  last reply


Popular Mechanics 2008 DIY Rally

Submissions for the 2008 Popular Mechanics DIY Rally close on April 4, 2008. If you've got something cool, be sure to enter it (and post an Instructable!). Here's the official announcement:Popular Mechanics' race for the best DIY projects of 2008 is on! Can you top a pedal-powered air gun? A self-tending barbecue? A motorcycle that rides on water? Whatever you've been hammering away on in your garage or basement, we want to see it. If it qualifies for the magazine's annual DIY Rally, you and your project will be featured in an upcoming issue. Use this online form to enter, but be sure to do it soon. Submissions must be received by April 4, 2008.Submission formAstute readers will note that the winning entry, shown in front of the loading dock at my old hangout, MITERS, was submitted by Damon, who now works for a Squid Labs spin-out company.

Topic by ewilhelm 


How to ride DH safely

1. Always wear a helmet, wear body armor as well when needed (how much depends on course, and what you find to be suitable) at all times. 2. Look ahead of you. The faster you are going the further ahead you should look. 3. Stay focused and try not to concentrate or think while you are going at high speed, this tends to slow you down and/or cause accidents...practice alot and everything should come naturally with flow! - Before a run get a song or something that gets you "in the mood" in the back of your mind,and go for it - before you know it you'll be through the track/race no problem...you should all ready know the track turn for turn before doing this. 4. Make sure your tires have appropriate tread on them and are not cracking/damaged 5. Check your bike over in the parking lot before going up the lift. Ride it around and check the brakes and tire pressures. 6. Get enough sleep before riding and especially before racing. 7. Don't drink or get high before racing or riding (you can do it, and seen it done, but if you want to win or want to be safe...don't) 8. Stay relaxed and dialed in on the bike, be as relaxed as possible mentally before you start a race but be pumped physically at the same time. 9. Know the track as well as you can before racing it (the later steps will go into greater detail on how to do this). 10.Learn to 'pump through the ruff stuff'-pull up on the face and push down on the back side of bumps/rocks/landing trannys, etc... 11. Stay light on the back brake as much as you can and try to lock it as rarely as possible if at all...it may cause you to wash out. Only lock the brake on extremely sharp turns or to get into a turn if a cuttie won't be efficient enuff. 12. Try to go as fast as you can when you can-->PEDAL PEDAL PEDAL like a bat out of hell in the open or out of turns when/where ever you can. 13. Practice "cutties". 14. Buy the "Fundamentals" DVD available here on pinkbike.com or at most bike shops and study it...take notes if you have to. You will find how to do "cutties" on the DVD as well as many many more "fundamentals" for DH riding-----> BUY IT, you will be glad you did. 15.Off camber: make sure you weight your outside foot and stand the bike on the egde of the tire, that way it will stick 16. Rock gardens: the faster the better- you will bobble across the top and be on you way before you know it, rather than getting packed down and ending up with major arm pump. 17. Braking: only ever do real braking in straight lines, you can brake on corners but do it conservatively and only to slide around sharp turns better as it may cause you to wash out as mentioned above. The less you brake the faster you go and fast riding is a winning formula- think about that. 18. >>>Don't Crash It can have you out for the rest of the season and that can prevent you from winning races----obviously. Just dont ride like an idiot and attempt things that will probably end in you getting hurt. Ride within your limits! 19. (Words of Pro Down hiller Steve Peat from the "fundamentals" DVD mentioned above) "Stay as light as you can on the bike and pump through the back side of rocks or rough sections as a skateboarder pumps a vert ramp" to gain or maintain speed and momentum. 20. Trust your tires throughout the course. If you believe and have faith in your tires grip, chances are they will have grip fine. If you don't trust your tires and BELEIVE that they wont grip and you will probably fall, chances are they won't grip and as a result you will indeed fall. 21. Walk the track and look for new lines or which lines are best to take and are the fastest 22. Tuck when ever possible to conserve energy. Pedal hard in the open spots before the ruff stuff then tuck and pump and repeat. 23. True your wheels to increase your speed and pedalling efficiency 24. Don't use big fat mud bog tiresfor DH(i.e. 2.6"-3.0") EVER...unless your DH course happens to be a downhill mud swamp 25. Learn to brake with out losing traction , this helps in straight line braking before turns. 26.Push yourself in the warmups, (not stupidly) and give 95% of what your maximum was when you were pushing yourself, in the actual race. This way you wont fall, but you are still hauling a$$. 27.Practice shift points, it is very important to be in the right gear at the right time or youll be sucking wind trying to pedal a flat stretch in too high of a gear. On a fast stretch where you need to begin pedaling to maintain that speed, youll be spinning out. Know what gear to start in and what gear you need to be in at every point in the track. 28. If all else fails look fast across the finish line where everyones watching. 29.When learning, set your fork/and or shock harder than you would normally, this will teach you to use to body rather than relying upon the bike. 30. Try to pick memory markers for your self; tree stump, odd looking rock, etc... and break the course down in your head so you can become very quick overall. 31. Practice simple skills such as manuals (good for roots), Hops, roots/rocks) and of course cutties 32. Commit to berms, brake on a berm and it will end it tears, aim to "rail the berm" to do this - hit the berm at a speed that isnt too fast (this will cause you to slip up it) and not to slow (you will slip down and is slower duh) The ideal speed should carry you round as g forces will push you into the berm. 34.Take a couple of the "Learn to race" clinics offered before many of the sanctioned races. 35.Play with your set up, everything from seat angle, to brake postioning- it can all make a big difference. The more comfortable you are on the bike the faster youll go, the steepness can be different for each course(for instance) so tweak it a little each time but dont EVER change your entire setup before a race. 36.When walking the course, look back up at it. You will find new lines looking up rather then down. 37. While riding (including in the air) never squeeze the seat with your knees. This makes it impossible to flow smoothly, and makes you a ridged weight to be tossed around at the mercy of the trail. It may feel safer, but it will cause you to wreck and lose speed when you would not otherwise. In the air also, it you pinch your seat then you can not compress the lip and extend for landing. Also you can not whip and prepare for upcoming turns and bumps. The ONLY time that pinching your seat would be appropriate is when doing a suicide no hander which, if you can do it without loosing speed, is a cool way to entertain the crowd. 38.Learn to crash,it is an important skill to have that will save you alot of trouble in the long run. 39. Work your way up to the big stuff. Even if you are a good rider always warm up on an easier trail then go for the harder stuff you set out to conquer. Same for riding in general- dont go tackle the hardest trail on the mountain without first being able to do the easy ones---this may sound somewhat obvious but alot of people just cant get this bit of logic into their skulls without being told directly. 40. If the drop doesn't have a great tranny, hit it with more speed. this will cause you to have increased foreward momentum and less downward ( static ) momentum and make the landing smoother. let your bike go off the drop first. 41. If you are in the air ( off a jump drop or whatever... ) and your back end starts to dip too much, tap your back brake, this will cause the front end to dip forward. ( this is used all the time in Motocross) WARNING: Use this with caution and only when its a neccesity. 42. XC riding will make you faster. I always love watching the out of shape downhillers crossing the finish line and nearly having a hear attack. The more tired you are the more mistakes you make and the more likely you are to get hurt. Pedal! Then pedal more! 43. Train like a mofo. During my DH racing times I would spend the summer mornings doing 5-8 runs on local dh trails then dirt jumping and XC riding in the afternoon= Legs that were strong/fast as hell. Dont forget to train in the off season too. 44. Develop a training schedule not just for biking and racing but to keep in shape in general. The more you ride the better you will be. Like Ito was saying, do as much of each mountain biking discipline as possible with emphasis on Down hill. Cedric Gracia wins because he is a great all around rider as is Minaar. 45.Commit to the front end of your bike in corners. Watch Sam Hill, no-one does it better. NOTE: BEFORE DOING THIS, make sure you have practiced it and know how to do this technique at speed (Note is courtesy of Iceboy) 46. Don't pedal like a mad man out of the gate. Pedal, but let your bike gather speed and focus on keeping it. Racing comes down to one thing - exit speed , in particular your speed out of corners. Wait until you feel the flow before you start pushing it harder. If you pedal too hard from the start you'll flip in 60 seconds and get back on your bike a go harder to make up the time. Then you'll flip again. Speaking from experience on this one! It's all about being 'zen'. At least that's what all the dudes who keep beating me are telling me. Learn how to go as fast as you can through turns and sections to know your limits. 47. Make your riding FEEL slow when you are going fast! If you feel fast it's because the trail is catching up with you too quickly for you to process all the info in a comfortable time frame. Probably because you are too busy worrying about going fast and not feeling the flow. Look out, you are about to flip. It's that zen thing you're missing. 48. Practice having FLOW in all your riding, down hill (speed as well as flow), Dirt jumps (flow), XC(speed and flow), what ever (FLOW)... 49.Dont be intimidated by other riders, stay focused on what you have to do not what they are doing, if they crash pay atention to why, and try not to make the same mistake. 50. Learn to go over jumps at as high a speed as possible with out overshooting or losing speed by going too high. Jumps and learning to land them without thinking is a VERY beneficial skill to have... (if you want to stay low coming of jumps learn to soak up the lip...you will go just as far but you'll stay lower) 51. When doing a j-hop, bunny hop or going up the face of a jump don't forget to push into the ground and then come up to get more air. 53. The rougher the place you are riding the more ralaxed and flowy you should be trying to go . 54. Spend time at the track and just watch other riders(especially how they are going through the tricky sections that you are having trouble with), see what they are doing wrong and try to not make the same mistakes, also watch for where the speed spots of the section are. 55.Read Brian Lopes's & Lee McCormick's book " Mastering Mountain Biking Skills", this book covers everything you need to know in great detail from top to bottom, it is with out a doubt the most comprehensive guide for how to ride/race mountain bikes and how to handle and practice everything involved in riding. I HIGHLY RECCOMEND IT, and would say that it is the BIBLE for Mountain Biking! 56.Look where you want to go not at what you are trying to avoid. if you stare at the tree you are trying to go around instead of the trail around it you will more often than not hit the tree. 57. As mentioned previously-The faster you are going the further ahead you should look, always look at what lies further ahead when riding downhill AND avoid staring at your front wheel--staring at your front wheel will slow you down drastically and often will lead to crashing. 58.To re-inerate what Harding.Thomas was saying; do not focus on obstacles like stumps logs and rocks, because thats were you will go instead of where you want to go. In essence, keep an eye on where you want to go and you will go there. Do not look down at what your riding over, let your bike deal with the terrain, thats what its for. This is a very important tip to increasing speed and improving flow. 59. Before you go riding, I find that a simple 10 minute warm up on flat land and practicing tight turns and j-hops helps loosen you up and calms you down If you have any other tips, tell me! ill post them in the list.

Topic by struckbyanarrow 


Amazon's very expensive cable, and the comments for it.

Http://www.amazon.com/AudioQuest-K2-terminated-speaker-cable/dp/B000J36XR2/ref=pd_sim_sbs_e_18 I was flipping around on Kotaku, and came across a page talking about the MASSIVE rip-offs involving HDMI cables. I read the article and found this link in the comments. This is a $9,000 audio cable from Amazon. I went down to the comments (mostly to see if some idiot bought this), and found some interesting comments. And by interesting, I mean I fell out of my chair laughing.  -------------------------------------------------- Some comments: " We live underground. We speak with our hands. We wear the earplugs all our lives. PLEASE! You must listen! We cannot maintain the link for long... I will type as fast as I can. DO NOT USE THE CABLES! We were fools, fools to develop such a thing! Sound was never meant to be this clear, this pure, this... accurate. For a few short days, we marveled. Then the... whispers... began. Were they Aramaic? Hyperborean? Some even more ancient tongue, first spoken by elder races under the red light of dying suns far from here? We do not know, but somehow, slowly... we began to UNDERSTAND. No, no, please! I don't want to remember! YOU WILL NOT MAKE ME REMEMBER! I saw brave men claw their own eyes out... oh, god, the screaming... the mobs of feral children feasting on corpses, the shadows MOVING, the fires burning in the air! The CHANTING! WHY CAN'T I FORGET THE WORDS??? We live underground. We speak with our hands. We wear the earplugs all our lives. Do not use the cables!" - By Whisper ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- "If there is one cable I would whole-heartedly trust to my Chimera-hunting needs, this would be the cable. No other cable has the tensile strength to properly and efficiently garrote a lycanthrope, asphyxiate an Esquilax or even gag a mermaid. Last week, using my trusty AudioQuest K2 (retrofitted with lead weights, bright orange latex paint and a generous coating of crushed glass stolen from the window of an abandoned church at midnight), I managed to snuff 3 golden unicorns in swift succession!  Pros: Quickly tears through scales, fur, bone, and adamantium with ease  Coils and uncoils from hip holster (optional) quickly and quietly  For a product fabricated from 1,000 Onyx Dragon fetuses, the price is unbelievably reasonable!  Cons: Shipping from the R'lyeh took far too long  Doesn't come in 10' lengths (which would be perfect for hydra, cerberii and other multi-headed creatures)  After every use, I can feel 6 ounces of my soul slipping from my core into the ether. But this may be due to the fact that I prefer to work without gloves. YMMV.  Overall, I would recommend that any hunter buy one, nay, two, of these immediately, and experience the difference that upgrading to the K2 will make in your next quest!" - By Valannin "Pantheon Outcast"

Topic by ry25920   |  last reply


Green and sexy car show

The Morgan LIFE car will get it's first UK airing at the Eden Project next weekend.The Morgan LIFE car, probably the sexiest green car in existence is a fuel cell-powered electricsports car built by Morgan Motor Company and startup efficient transport company RiverSimple. Research and development is by QinetiQ, Linde, Cranfield University and backed by BERR. This is its first UK outing.Four stacks of fuel cells convert the hydrogen fuel into electricity to run a super efficient motor generator attached to each wheel. Energy recovered in braking is stored in ultra capacitors rather than batteries, and end to end the performance is estimated to be equivalent to a 150mpg petrol engine. With a top speed of 85mph, 0-60 in less than 7 seconds and a 250 mile range, the mix of technology has been packaged by Morgan to add yet another unique twist to the project. Using only the best and lightest materials, aluminium, wood and leather, the Morgan DNA is clearly visible, adding a new dimension into an environmentally sensitive concept.And Lotus will be showcasing their most powerful Exige yet:The Lotus Exige 270E Tri-fuel is the most powerful version of the Lotus Exige ever, and it runs on any mixture of gasoline, bioethanol and methanol. It is the latest research vehicle from Lotus Engineering, the consultancy division of Group Lotus plc.Emerging technologies will allow alcohol fuels such as methanol, already a proven internal combustion fuel, to be made synthetically from CO2 extracted from the atmosphere. A fuel derived renewably from atmospheric CO2 would be a key piece of the jigsaw allowing society to transfer to sustainable, renewable, carbon-neutral internal combustion.Lotus Engineering is researching the use of sustainable synthetic alcohols as future fuels for introduction within 15 - 20 years.The Exige 270E Tri-fuel is part of Lotus' research into the complex combustion and calibration processes for powering vehicles on mixtures of alcohol fuels and gasoline, which will be important for a successful transition from today's fuels. Its flex-fuel technology gives a practical route to the introduction of sustainable synthetic fuels. Using an alcohol sensor in the fuel system and the advanced Lotus engine management system, the Exige 270E Tri-fuel runs on any mixture of gasoline, bioethanol and methanol. This is all happening at the Eden Project in Cornwall, one of the UK's flagship environmental projects, with some of the world's largest biodomes built into an old claypit.All the major manufacturers will be flaunting their newest, greenest models including Ford, Peugeot, Citroën, Fiat, Volkswagen, SEAT, Honda, Axon, Lotus, Saab and Morgan. Vectrix's electric motorcycle will also be on show, and the hydrogen-powered Morgan LIFE car will make its first public appearance (in the UK).There will also be exhibitors demonstrating how to maintain and even insure your car in a greener way. One stand will feature a driving simulator that they claim can teach you to drive in such a way that your carbon emissions are cut by 15%, there will be a pedal-car race track for the kids, and a Grow Your Own car trail around the rainforest.We visited last Summer, and can recommend it to anybody. If your not aiming for a specific event, go on a Tuesday (it's quieter) and check opening times - opening times on some days are several hours longer than others.Eden Project

Topic by Kiteman   |  last reply


Maker Faire '08 this weekend, May 3-4

The San Mateo Maker Faire is coming up in just a couple of days! The Instructables crew will be there - will you?From the press release:Sebastopol, CA (March 19, 2008) - Last year, over 45,000 people from all across the country (and beyond) came to the Bay Area to celebrate the world's premier event for DIY (Do It Yourself) creativity - Maker Faire! This year, May 3rd and 4th, the event returns to the San Mateo Fairgrounds once again, for what will be the biggest and wildest Maker Faire yet! Put together by Make Magazine and Craft Magazine, Maker Faire celebrates things people create themselves - from electronic gizmos that would make James Bond jealous, to "slow made" foods and homemade clothes that would make Martha Stewart swoon. The event is a non-stop "wow-fest" where surprises and inspiration are as ubiquitous as the festival air."At the surface, Maker Faire is a fun event for people of all ages," explained Event Director Sherry Huss. "But more than just a weekend of creative entertainment, we want people to leave feeling inspired - "that they too can create things, express themselves, and engage the world around them. Our goal is to resuscitate the spirit of American innovation!"Named "Best Special Event" at the 2007 FOLIO FAME Awards, the 2008 Bay Area Maker Faire will put a special emphasis on "Green" living. There will be a huge exhibit featuring Farm Aid's Homegrown Village, a local farmer's market, Swap-O-Rama-Rama's giant used clothing swap, DIY workshops and fashion show, Bazaar Bizarre's crafts fair, a live Prius plug-in car conversion from Bay Area's Calcars.org, and much, much more.Along with the hundreds of Makers displaying their unique creations, specific event highlights from this year's Maker Faire include:Greg Leyh's 19 foot Tesla Towers - live performances dailyWedding Bells! "The Neverwas Haul," a self-propelled 3-story Victorian House, will host the first-ever Maker Faire weddingSaturday Evening Fire Spectacular (extended hours, 6pm - 10pm) - Power Tool Drag Races, Steampunk Spectacular, musical performances, The Flaming Lotus Girls, and moreElectronic Music Fest - an orchestra of musical toys, LIVE bands playing instruments you've never seen before, The Tarantulas Jug Band and much moreThe Life-Sized Mousetrap - a giant re-creation of the popular board gameLUNAR (Livermore Unit of the National Association of Rocketry) will help parents and children build and launch Estes-Cox rocketsThe Electric Giraffe - our huge, 17 foot tall, 1-ton walking robot giraffe will once again patrol the grounds of Maker FaireThe founders of ROBOEXOTICA present the "MindReadingMartiniMaker" and other award-winning cocktail-robotsEducational Robots - robotic demonstrations for two youth robotic competitions: FIRST LEGO League (5th through 8th grades) and FIRST Tech Challenge (7th through 12th grades)"Like Father Like Son" - a local father/son team will be converting a 1967 Honda S90 motorcycle into a state-of-the-art plug-in vehicle"ArtGolf" - the 3-hole artgolf course makes its Bay Area Maker Faire debut. Fore!The Village Blacksmith - new to this year's FaireDiet Coke & Mentos - Las Vegas' famed Bellagio can't match this DIY display - shows both daysThe Institute of the Future Pavilion - what will Maker Faire look like in 2018?Experimental Aviation - The Oshkosh Experimental Aviation Association (eaa.org) will be taking Maker Faire aviation to new heightsCyclecide Pedal Powered Bicycle RodeoMany more headlining activities to be added in the weeks ahead..."This is going to be the biggest and best Maker Faire yet," said Dale Dougherty, editor and publisher of Make magazine. "If you want to see the future of American innovation, this is the place to be."The Details:When: Saturday, May 3, 2008 (10am - 10pm) Sunday, May 4, 2008 (11am - 6pm)Where: The San Mateo County Event Center and Fairgrounds 2495 South Delaware Street, San Mateo, CAAdmission: Adults: $25/$20 in advance; Students (13-21): $15/$10 in advance; Youth (4-12): $10/$5 in advance; and children under 4 are freeFor the very latest information and updates, please visit: [www.makerfaire.com]

Topic by Patrik   |  last reply