Dělo střílející UCHOŠŤOURY

Článek na iDNES magazínu Technet

V dobrém ránu s ČT2 jsme si pak živě i jedno postavili!

 

 

 

 

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Ladies and gentlemen let me introduce you to my cotton swab cannon! (2015) · #16 WORKSHOPS WITH @MAKERMATTY #1 · This, what you are looking at is my own design of a mini potato canon that’s using liquid technical alcohol as a propellant. · The alcohol is stored in the cotton buffer inside of the smaller syringe and 1ml holds up to 25 shots, if the canon is leakage free. · All you need to do, to shoot out an cotton stick is to pump in some air through the alcohol soaked cotton into the combustion chamber and press the sparkler. · Fun stuff · #maker #technology #light #show #arduino #esp32 #raspberry #electronics #3dprinting #makerfaire #engeneering #tech #prusa #prusai3 #mk3 #3d #3dprints #doityourself #lightshow #electro #diy #art #neopixel #programming

Příspěvek sdílený Maker Matěj Suchánek (@makermatty),

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"And today on this workshop we are going to build a cotton swab cannon." · #16 @MAKERMATTY WORKSHOPS #2 · If you do not know what such a cotton swab cannon is, you definitely need to check out my previous post ASAP. · And here we are making many of them at the same time on the Mini Maker Faire Brno! To this day something around 80 cannons on various workshops of mine were made. Lovely! · I am thinking of selling kits with everything you need to build one. Would you buy such a kit? Let me know! · #maker #technology #light #show #arduino #esp32 #raspberry #electronics #3dprinting #makerfaire #engeneering #tech #prusa #prusai3 #mk3 #3d #3dprints #doityourself #lightshow #electro #diy #art #neopixel #programming #mm #makermatty

Příspěvek sdílený Maker Matěj Suchánek (@makermatty),