Build apply

[Tox_in]

Minecraft name: Tox_in
What do you like the most about redstone?: making complicate contraption and compact its a maximum
What's a thing you have made which demonstrates redstone knowledge?: a made a flappy bird, some ALU, hexadecimal adders, a casino, and I can program command blocks: I did a prortal gun, an ender-sword (wich teleport the victim), an book which allow you to transform into another mob or block...
Image and/or video, from imgur.com or youtube.com: http://imgur.com/a/uKzqc
What do you plan on making for your build trial?: I want to do a compact binay to BCD converter...
Do you agree with the rules?: yes

[PaukkuPalikka]

If you can build an ALU too, accepted.
If you have time in the trial, you can build the bin to bcd converter as well, if the one who trials you is ok with that.