Nano Brushless Drone (55mm frame size micro-Drone)

Last crawled date: 4 years, 3 months ago

Printing parts (STL file name)
Frame: [ TWBL55_frame_beta-FC.stl ]
Camera mount base: [ TWBL55_cam-mount_base.stl ]
Camera mount ring: (TPU reccomended)
[ cam-mount_ring_M7.stl ] or [ cam-mount_ring_M7-square14.stl ]
Battery holder: [ battery-holder_whoop_1s.stl ] (TPU reccomended)
Drilling guide: [ TWBL55_drilling-guide_1&4.stl ] and [ TWBL55_drilling-guide_2&3.stl ]
-note: the number 1,2,3,4 are Betaflight motor order.
(1: Rear-R, 2: Front-R, 3: Rear-L, 4: Front-L)
Purchasing parts
Frame: Happymodel UR65 or mobula6, BetaFPV Beta65 Pro
Flight controller: BetaFPV Brushless F4 1S V2.1 or Brushless Lite (Silverware) 1S
-note: Brushless F4 1S V2.1 needs to flip 180 roll degrees for being USB port above and desolder motor connectors.
Motors: brushless 0603 (choose anything you like)
Props: 31mm
Camera: FX950TW - camera only (choose anything you like with M7 lense)
VTX: Caddx Firefly - VTX only (choose anything you like)
Screws (material RENY): size M1.4x2.5 (x12 for ducts), M1.6x3 (x2 for camera)
Screws (material PC): size M2x3 (x4 for cam-mount)
Flat head screws (material PC): M2x8 (x4 for FC&battely-holder)
Bush (material POM): size ID2 x flange OD5xT1 x pipe OD3xL0.8
Spacer (material PTFE or Nylon): size ID2 x OD4 x L1.5
Recommended tools
Drill: 1.1(pilot hole for M1.4), 1.3(pilot hole for M1.6), 1.7(pilot hole for M2), 1.4, 2.0
Metric Taper: M1.4x0.3mm, M1.6x0.35mm, M2x0.4mm