Vase Mode Rifled Nerf Blowgun
Description
*Update* I'Ve Added Two Nonogonal Rifling Models, One A 165Mm Height Tube, And One 335Mm Tube With Mouthpiece For You Large Build Volume Folks. I Seem To Get Somewhat Better Performance With This New Tube Design. If You'Re Gonna Build A Nerf Blowgun, Build It Right, Eh? This Is A Simple Blowgun Model Sized For Nerf Accustrike Type Darts (.5In). It'S Intended To Be Printed In Vase Mode (Otherwise You'Ll End Up With A Solid Twisted Rod!). Zero Bottom And Top Layers, But A Raft Might Be Needed, Depending On Your Printer. There Are Two Models, One For High Build Volume Printers With A Mouth Cone At 270Mm In Height, The Other Is Just The Tube Shortened Down To 160Mm In Height. Does The Rifling Work? Well, Guessing From The Spinning Fishtail When I Really Blast Air Into It, Yes! Although The Darts Probably Aren'T Spinning Super Fast, It Is Noticeable. The Design Uses Pentagonal Rifling As The Odd Number Of Grooves Allows For A Better Fit On The Dart With Less Blowby. Ratio Is 1 Turn Every 100Mm. For Best... Er, I Mean... Funnest Results, Use A Natural Color Filament. I'Ve Printed A Couple In Natural Petg, And It'S Awesome.
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