Hi
The cost is depending on your preferences.
Anyway here are break-down.
1. PCB
B.miniR X2 PCB : $41
Soldering Controller Parts: + $6.00
RGB LED Parts and Soldering: $19.00
Switch:Blue(PCB-mounted) + $58.00
Soldering Switch: + $22.00
1.8 mm In-Switch LED:White + $13.00
Soldering In-Switch LED: + $19.00
Stablilizer:Winkey Style + $8.00
Diodes and Soldering: + $20.00
Resistors and Soldering: + $17.80
2. BBB Acrylic Case with RGB Diffuser : $70
Model:B.mini/B.miniR/B.mini X2/B.miniR X2
Screws:Silver(hex screw)
Enter Type:ANSI
Left Shift:2.25x
CapsLock Position:Majestouch(Center)
B.mini/B.miniEX Space Row:1.25X + 1.25X + 1.25X + 6.25X + 1X + 1X + 1X
Space Switch Position:Majestouch(Center)
Color Layer 1(2T):matte frost
Color Layer 2(3T):matte frost
Color Layer 5(5T):matte frost
Color Layer 5-1(2T):matte frost
And shipping to PHilippines is $20.
Thanks.
Hojin.Yi