The canopy :
I've updated the canopies with a design that requires little/no support. To get the dual colors, I swap the color of the TPU after 2-3 layers. I've even had success printing the first layer with PLA and then switching to TPU. There's a version for 12mm lesnses (runcam nano 2, eos2, etc) and 10mm lenses (whoop style cam, caddx ant, etc). I also made a 35-40 degree and a 45-50 degree version for each canopy.
The frame:
I've made a change to how I print my frames. I've found the best results to be printing with 4 walls all the way around and turn the cooling fan off. This made a big different in layer adhesion (i'm sure many already knew this). I did try putting a box over fnished prints and turning the bed to 100degrees to help cure the PLA, but I didn't see any improvment with stiffness or rigitidty. Plus, I accidently warped a few frames when trying to cure them.
Frame |
Canopy for Spark v3 by Redfpv21
Thingiverse.com
|
See Site |
Frame |
Spark v3 by Redfpv21
(2 builds)
Thingiverse.com
|
See Site |
Flight Controller |
JHEMCU GHF13 AIO F4 OSD Flight Controller w/ Built-in 13A Blheli_S 2-4S 4 In 1 Brushless ESC - 16x16mm
(24 builds)
Pyrodrone.com
|
$59.99 |
Flight Controller |
HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - FRSKY
(27 builds)
Racedayquads.com
|
$49.99 |
Propellers |
Gemfan Hurricane 3018 Durable Bi-Blade 3" Prop 8 Pack (2mm) - Choose Your Color
(15 builds)
Racedayquads.com
|
$3.29 |
FPV Camera |
RunCam Nano 2 1/3" 700TVL 1.8mm/2.1mm FOV 155/170 Degree CMOS FPV Camera for FPV RC Drone
(183 builds)
Banggood.com
|
$24.48 |
FPV Camera |
CADDX ANT 4:3 SILVER NANO FPV CAMERA
(104 builds)
Pyrodrone.com
|
$17.90 |
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do the printed frames get mushy after a while?
no, i havent experienced any changes in rigidity or stiffness over time. i do notice slight changes on stiffness between flying on very hot summer days compared to very cold winter days.