V1
Image: http://i.imgur.com/TCyar3C.png Download: https://mega.co.nz/#!o9tWmRra!iJHBWlH3YRA6WhCEw2ZXpO_yswo85g3BxN9Y3epNUVU
V2
Image: http://imgur.com/PlbGkJt Download: https://mega.co.nz/#!tlVhiSSI!3UtU1J0KzV5td0To7yLZ_CmbIOe9PunPG391NQbpsTc
V3
Image: http://imgur.com/iRGzhan Download: https://mega.co.nz/#!tgNUHDbY!rNbwYmSFFyMH1NC7PFekpuq041sBcBueJ6a6L8PM1v8
Source: http://www.reddit.com/r/Minecraft/comments/207wmk/3d_model_hay/