GR1FF3 | 3", 3D Printed |

By J99 Fpv on Feb 23, 2021

10  388  4

Budget 1-2S build with custom 3D Printed GR1FF3 frame (Remastered version)

Flying on Splitted GNB 550mah lipos (1S 80C 550mah XT30)
GF3016 are ok, but not as efficient as i would like to see, ~4 minutes of agressive flying
Happy Model EX1103 8000KV motors are bit slow for 1S, but they rips on 2S
(You need to use 75% throttle limit with this Play F4 AIO 5A board)

Open source design, free files + more info about the frame :

1st prototype of Gr1ff frame - 2018 :
OG Toothpick style Gr1ff - Sep 2018 :



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makesomemore_   Aug 31, 2021  

multi material​?

J99 Fpv   Nov 14, 2021 

2 colors of PETG

YanikS   Mar 24, 2021  

Does the jhemcu play AIO 5A 1-2s hold up with the build without issues even on 2s?

J99 Fpv   Mar 24, 2021 

It's totally fine on 1S with these 1103 8000kv motors and gf 3016 props, but for 2S, I use 80% throttle limit just to be safe

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