2“微型四芯-PETG版

Dragonfly is a 3D printed 2" micro quad designed to be made out of PETG, Nylon12 or Polycarbonate, which are reasonable strong materials. And it is designed to fly like a 5" quad... Providing a great platform for indoor flying, or simply to learn to fly quads LOS or FPV. Its especial good for back garden flying, crucially it is below the 250 gm weight limit for CAA or FAA registration. The quad weighs about 104 gm and the motor can produce up to 250 gm of thrust depending on the battery pack used, providing an exciting but predictable flight experience. Here is a link to a video of actual flight footage . To follow.. Parts List Micro Quad - Parts List for 2.5” Kwad updates adding; props, batteries, antenna tubes & screws… So, you have three cost optio? Parts full PFV Quad £480 everything you need – including RC Tramitter & Goggles Ready To Fly £200 - incl batteries, charger, & TX. Bind aNd Fly £90 Just add radio, batteries, goggles, & charger I would recommend you went with option 1, the RC Tramitter & Goggles will work with our larger drone too? If you could use the affiliate links when ordering from Banggood - I gain affiliate points for that and small kickback each order - you pay the same price… When ordering filament, please use this referral link to register with before ordering . This helps refund all my research projects with 3D printing and drone desig… FatShark Attitude V4 goggles - £255 - DVR included This is a great pair of goggles Fatshark Dominator HD3 - Top of the range goggle - Tramitter - QX7 - Remember Mode 2 left hand throttle.. £79.19 Green, Orange, Blue, White & Black VTX - £9.34 RX - FKY - XSR - £13.23 2” Tri-blade Props - £2.34 2.5” Tri-blade Props Gemfan Flash 2540-3 Propelle 2.5x4.0 Inch Triblade Props 3-Blade Compatible with 1104 -1105 FPV Mini Racing Moto (Pack of 12 Pai,Mix Colo) Gemfan Flash 2540 2.5x4 2.5 Inch 3-Blade Propeller with 1.5mm Mounting Hole – 4 pai - £2.70 4 in 1 - 12A or 25A ESC - £23.45 or £27.36 STM32F4 - Beta Flight Flight Controller OMNI F4 - with BEC & OSD - £13.29 BR1106 3800KV Brushless Moto - £25.41 FPV Camera - RunCam Micro Swift 600TVL 2.1mm/2.3mm £23.45 Miniature GoPro - £9.38 Batteries - 2S; 25g & $8.99, 3S 37g $10.99 & 4S 48g $12.99 2S low price, low power great for flying with a bear frame, nothing else a good beginne option… 3S Great for flying a VTX & FPV camera and additional TPU radio tray and camera mount 4S Great for flying with, additional TPU parts, FPV camera & VTX & a miniature GoPro Amazon 2S, 350 mAh, 26 gms, Makerfire - £9.99 2S, 600 mAh, 32 gms, GNB - £9.99 Newbeedrone {US custom charge but great batteries} 2S - 3S - 4S - Quadcopter uk - a little heavy - £10. 3S - 4S - Black M3 Nylon hex standoff, screw & nut kit - £5.92 or on Amazon Antenna Tubes - £1.90 XT-30 leads - £6.99 Battery Straps - £5.99 Battery Charger £16.95 or £46.91 The cheaper is good enough to start with but £46 pound is very nice… Battery bags 3 for £3.06 Filament for the Frame - you pas your money and takes your choice, I would go with PETG, White Nylon or Black Carbonite, for the flexible material TPU or flexible PLA work equally well… If you go for a fun pack I could print an number of alternate parts. produce high quality filaments, its not work buying from another source unless it Verbatim on Amazon. Please use this referral link to register with PETG – Highly recommended - £28.96 produces a very strong durable Kwad Nylon 12 - Qty 10m, 1.75mm, £7.45 - easy to print - produce an exceptionally strong durable light Kwad White only - Carbonite - Qty 10m, 1.75mm, £10.96, difficult to print. (This is our best option for a light, durable racing quad) Black - ABS - Qty 10m, 1.75mm, Strong & durable, but difficult to print. 5 x 10m, 1.75mm, £13.96 Fun Pack - PLA - Many Colou beautiful Print Quality not as durable as Nylon, Carbonite or ABS… 5 x 10m, 1.75mm, £13.96 Fun Pack - PLA A vibration absorbing and less brittle veion of PLA, very durable. 7 x 5m, 1.75mm, £27.95 Battery and Camera mount TPU or Flexible PLA Thermoplastic PolyUrethane - 1.75mm, 7 x 5m, £42.95. or 10m x 1.75mm £6.46 Fun Pack - individual - Flexible - PLA 1.75 with 6 x 10mm for £26.95 or £4.96 each Fun Pack - individual - Alternative Frame - Carbon - £30.49 Prop screws M2 x 7mm button head. Screws Motor bolts - M2.5 x 8mm capped head x 16 Arm screws - M1.2 x 4mm counteunk cross head self tapping screw… x 4 mm cross head counteunk self tappe RGB LEDs - WS2812 24 bit true colour LED - Firmware setting a lot more to come here… Chrome App’s Betaflight - BL_Heli_S - OpenTX - for TX & RX - Custom mix settings resource MOTOR 1 B00 resource MOTOR 2 B01 resource MOTOR 3 A03 resource MOTOR 4 A02 Moto 1 = 1 2 = 4 3 = 3 4 = 2 so CLI commands resource MOTOR 2 A02 resource MOTOR 4 B01 save resource MOTOR 1 B00 resource MOTOR 2 A02 resource MOTOR 3 A03 resource MOTOR 4 B01 Learning to fly a :