Marriage betwwen: Twig115HD + Tyro69!
Unfortunatelly HM Crazybee F4 Pro V3.0 has very weak Spi FrSky receiver!
Finaly I replaced it into Xm+.... more more better :)

Divorce at 2024! new frame and new motors!
It is not anymore Twig115!

Canopy: ShenStar - 3D Printed Material TPU Camera Mount with 25.5x25.5mm
VTX: Happymodel Upgraded VTX 5.8G 40CH 25mW~200mW
Camera: BAYCKRC - COOEYE EL1 NANO

FC:
(2022): HM Crazybee F4 Pro V3.0 10A (6g)
(2023) JHEMCU GHF411AIO-BMI 40A F411 Flight Controller BLHELIS 40A 4in1 ESC 2-6S (7g)
(2024) JHEMCU Ruibet F4AIO 1-2S F411 12A 4in1 ESC for FPV Toothpick with baro (4g)

Frame:
(2022) Twig115mm (10.7g)
(2024) KAIDJU X3 MR116U - 3 INCH ULTRA LIGHT X RACER (9,8g)

Propeller:
(2022) HQ 3015 or 3020 2blade (1g)
(2024) Gemfan 75mm 2-Blade PC Propeller 1.5mm for DJI Tello (0,5g)

Motor:
(2022) Tcmrc – 1104 8600KV 2-3S (5g)
(2024) Happy Model / URUAV - 1102 9000KV (3,2g)

Receiver:
Until 2023 Xm+
From 2023 ELRS

Replaces or add:

• Xm+ result: +2gramm (61g -> 63g)
• Crux3 canopy -> into 3D print, result: +4,2gramm (63g -> 67,2g)
• HM Crazybee F4 Pro -> into JHEMCU GHF411AIO BMI, result: + 2,5gramm (67,2g -> 69,7g)
• replace battery cable from awg20 -> awg18 plus capacitor 100->200! result +1gramm (69,7g -> 70,9g)
• FrSky Xm+ -> Jumper ELRS + 0.5g (70,9g -> 71,3g)
• new Motor + new Propeller? 7,3g -> 4g sum 4x3,3=13g ( (71,3g -> 58,3g)
• JHEMCU GHF411AIO BMI, -> into JHEMCU Ruibet F4AIO 1-2S F411 12A result -3g (58,3 -> 56g)
• Jumper ELRS -> ELRC ceramik Tower result -1g (56->55g)

Weight:
(2022) 71g
(2023) 58g
(2024) 57g
(2025) 55g

Battery:
GNB 2S 450mah (29g)
GNB HV 2S 380mah (23g)
GNB HV 3S 380mah (31g)
GNB HV 2S 660mah (34g)
GNB HV 2S 720mah (36g)

Summ weight:
(2022) around 80-105-117g
(2023) around 80g
(2024) around 79g
(2024) around 77g

Fly time: 4-6minutes+