this will be a very slow project, backpack base has just arrived, will keep you guys posted for next progress.
update 04 Feb 2017:
update 06 Feb 2017 :
actually the progress seems ok after the base arrived. this should be done anytime this week if all goes well.
update 08 Feb 2017 :
Left some touch up and antenna, soon this will be good to go!
Update 11 Feb 2017:
Since still grounded for trooping, working on this at home
During free time (baby sleep), Its finally completed today!
update 12 Feb 2017 :
ready for duty! looking forward for next mission!
updated 17 Feb 2017:
changed cone and antenna tube as per instruction from FISD forum
cost calculation and materials used for backpack up to date:
base : Amazon Garage boss oil drilling pan - SGD 74.95
upper-left box : Daiso Cosmetic box : SGD 2
upper-left box greeblies : Daiso 3d sticker : SGD 2
middle cylinder : Daiso chopstick holder : SGD 2
upper-right box : unwanted Casio watch box : 0
lower-left box : unwanted tool box : 0
lower-left box greeblie : unwanted laptop rubber stand : 0
middle-right box : ice cream box : 0
lower-right cone : unwanted watering can + water kettle : 0
62CM cylinder at right : unwanted basketball toy (2" in diameter) : 0
Cylinder cap (up and down : PVC bottle bottom and shaving gel cap :0
Antenna: stolen from 4g router at home : 0
TK Shoulder strap : made by myself using epoxy putty : 0
additional 4 dollars spent for modification
total cost : SGD 84.95