foam walkalong glider preview
Bookmarked 725 weeks ago
the foam gliders have come a long way since i made this video for instructions and patterns thin foam or cut your own from scrap packaging foam go here:http:wwwsciencetoymakerorgairsurfkitindexhtm a glider becomes a walkalong glider when you can create a wave of air and surf the glider on the wave indefinitely which looks like magic my middle school technology students have been making and flying paper walkalong gliders but i039ve been searching for a walkalong glider design that039s easier to make and fly for first-time fliers i found it in a wisconsin college engineering student039s work michael thompson figured out how to slice ordinary white styrofoam--either recycled electronics packaging or insulation sheets from building supply stores---into very thin slices then he cuts and forms them into slow-flying gliders including his famous jagwings foam gliders are fast to make slow flying--great for a starter walkalong glidermichael sent me a glider and patiently taught me about them soon my students and i were making them flying them and innovating variations and you can too it039s too early to make instructions yet but here are some notes of what i039ve learned so farmike thompson has agreed to make foam sheets available inexpensively for just a few dollars you can get plenty to experiment with his e-mail is: flyingwingbat at yahoocom replace the quotatquot with i do it that way to foil spambots his prices include postage because he can send them in an envelope and that makes it easy for him to fill orders outside the usabout the videoi039ve been experimenting with a simple hot wire foam cutter this is the crude prototype i039m experimenting with the hot wire is inexpensive nichrome which is short for nickel chromium 40 gauge about 3 thousandths of an inch or 076 mm as thin as human hair when you pass electrical current through nichrome wire there is resistance electrical friction in the form of heat think of toasters i don039t get it hot enough to glow orange for longevity and safety but it039s hot enough to make a smooth precise cut through foami found that two 9 volt batteries hooked in series to get 18 volts was the perfect power source for that length i made a momentary foot switch so i don039t drain the batteries when not actually cuttingto set the thickness at which the wire will cut the foam i started with bare 20 gage wires at the edges that039s too thick so i shimmed it with folder paper oaktag and or printer paper depending how much to shim the wood base is protected from the how wire with aluminum foil the wire will get stuck in the wood and break denser foams electronic packaging can be cut thinner than less dense foam from building center as a rule of thumb i cut as thin as i can without ripping out holes in the foam when i try to separate off the thin sheetmaking a glidertape on a pattern in two places and cut on the line cutting through the tape last separate the foam from the pattern cut out a thin strip of paper from the pattern and tape it onto the frontdecide which side will be up bend the back tips elevons up bend the sliver of paper down what angle will will be one of the things you experiment with if it goes down too fast and you can039t correct it by changing the angle of the paper you might have to cut off some paper if it dips stalls and you can039t fix it by changing the angle of the paper you might have to add tiny bits of tape to the front end of the paperif the glider turns slightly don039t worry about it but if it turns hard bend one elevon up more the elevon opposite the way it039s turning you can also bend the leading edge up on that same side up if the severe turn persists try making the opposite bends on the other sideto fly the walkalong glider once you get it adjusted see this video http:wwwyoutubecomwatchv=7d80mn8rtikit039s about flying paper gliders but it applies to foam as wellmusicmusic is by the great irish guitarist john doyle at a concerti went to the young fiddler was terrific as well duncan wickel

real wood rack
Bookmarked 780 weeks ago
my special carbon nano tube wood rack has been extensively tested to hold any type of wood the wood in the video was cut with a scaled down buster sword with a 435 by 725 inch blade and a 95 inch handle

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Bookmarked 541 weeks ago
http:wwwlawnnibblercomlawn-maintenancelawn-services - davie lawn mowing is the most frequent chore and it does more than keep your lawn trim and neat when we cut your grass we are clipping off the tips of the blade changing the photosynthesizing process in the plant we cut no more than 30 of the blade at any one time cutting 40 or more will prevent too much of the crucial carbohydrates from getting to the roots so we cut as often as needed but we avoid frequent gaps in lawn cuts as that negatively effects the growth and overall health of your weston grass so we follow the appropriate lawn maintenance and mowing lengths depending on grass type

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very satisfying kinetic sand cutting video
Bookmarked 439 weeks ago
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chubby girls cutting off each others clothes
Bookmarked 42 weeks ago
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3d end grain cutting board 1 to make with the use of 13quot planer free plans
Bookmarked 517 weeks ago
free plans - http:mtmwoodcomenroute=productproductamppath=92_93ampproduct_id=1135full version video - https:wwwyoutubecomwatchv=bl2o3eypclkmy youtube channel celebrates 3rd year anniversary today so i want to give my subscribers a gift - plans for 3d boardthis is a smaller version of 3d end grain cutting board 1 it possible to use 13quot or even 12quot planer to make this board you need light and dark wood to get 3d effect i used maple and walnut 3 - 3d - 3d 1 330 300 - 3d- http:mtmwoodcom

how to cut a bell pepper
Bookmarked 811 weeks ago
watch this video for a demonstration of ampquothow to cut a bell pepperampquot to complete the task you will need:watera clean cloth or paper towela bell pepperget started with the first step: wash and dry the bell pepperfor the complete guide go to http:wwwhowcastcomvideos107-how-to-cut-a-bell-pepperalso check out howcast for other do it yourself videos from gchoi81 and more videos in the cooking basics categoryhow can you contribute create your own diy guide at http:wwwhowcastcomvideosnew or apply to the howcast emerging filmmakers program at http:wwwhowcastcomfilmmakersapply

the diets cutting one in five lives short every year
Bookmarked 350 weeks ago
the diets cutting one in five lives short the food we eat is putting 11 million of us into an early grave each year an influential study showsltbrgtltbrgtsubscribe my youtube channel: youtubecomcvideovibrantltbrgtfollow me on facebook: facebookcomvideovibrantltbrgtfollow me on twitter: twittercomvideovibrantltbrgtwebsite:videovibrantblogspotcomltbrgtltbrgt you may like also these videos:ltbrgtltbrgtstar wars edge of the galaxy: https:wwwyoutubecomwatchv=ia8e85p6zg4ampfeature=youtubeltbrgtltbrgtwhat is populism the future of europe modern populism: https:wwwyoutubecomwatchv=-pc4mn-vg7yampfeature=youtubeltbrgtltbrgtsearching for my sister - america039s missing indigenous women: https:wwwyoutubecomwatchv=uir1jq_bqfwampfeature=youtubeltbrgtltbrgtthe money saving expert martin lewis - how he became the most trusted man in britain: https:wwwyoutubecomwatchv=x4ryccprmrgampfea

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Bookmarked 483 weeks ago
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essence beauty spa hair cutting salon full body massage by female in ranchi
Bookmarked 461 weeks ago
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indigo digital printing pop displays and signage by sunrise digital
Bookmarked 708 weeks ago
great for pop displays trade show graphics directional signage wallpaper and murals banners posters and outdoor signage our 6-color plus white uv flatbed presses print on a wide variety of materials including fome-cor gatorboard sintra dibond styrene acrylic wood aluminum and virtually any flat material up to 78quotx120quot and up to 2quot thick unlike traditional uv flatbed printing we combine 1200dpi resolution with super fine dot pattern and improved lamp shutter control to give you excellent image quality with no banding no streaking smooth gradients and sharp 6pt textcompared with toner based digital printing our indigo presses offer 10 times the resolution for super sharp print quality with full variable-data capability all finishing processes are performed in-house to ensure quality and turnaround including uv coating aqueous coating perfect binding spiral and wire binding tab cutting mailing and fulfillment booklet making rounded corners drilling wafer seal envelope printing and die cuttingour digital cutting department finishes the job by combining znd and multicam cnc cutting the two leading brands in digital knife and router technology to give you the very best edge quality on every materialcome for a private tour and see the latest digital printing technology in action call today - 773-792-8880 or visit our website at http:wwwsunrisedigitalus

emirates a380 cloud cutting
Bookmarked 569 weeks ago
cloud cutting whit an a380 emirates a6-edl shows how to slice a cloud in twojukin media verified original for licensing permission to use: contact - licensingatjukinmediadotcomone minute after passing though the clouds you still see the turbulence created by the passing planei shot this clip on the 31st of december 2014 it was great to capturing this plane on its return trip o dubai and a great way to end the spotting year of 2014 i hope to see you all back in this great year 2015many thanks i do hope you liked this video if so do not forget to rate or comment yours schipholhotspot

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Bookmarked 653 weeks ago
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