Indoor flying Season is on Check out Heli 101
to complete you will need the red and black plastics:
XL70V2A04
XL70V2A09
MSH71083 Uniball Link M2,5 V2 Specter part
MSH71108 Hex screw M3*6
MSH71109 M3x8 Socket head cap screw
MSH71110 Hex screw M2.5*6
MSH71114 Hex screw M3*10