modified thigh and spring OpenCat Nybble DIY" by hackoholic

i have problem with spring design when using Cura, also i modifed thight design for better slide and add some support

this good for anyone has problem with first layer when using cura as slicer,

print settings still using same as author

thanks to https://www.thingiverse.com/hackoholic

update 08/12/2019

add 18650 battery case in belly
add neck hold servo for better position

update 23/12/2019

fix some size

note : this desing is only for sg90 servos