The feed block making machine designed and developed at Real tech Engineering makes blocks of size 12cm x 12cm x 8cm and the average weight of the blocks was 850gm. In complete feed block the roughage contents varies from 40 to 50% for growing animals and 70 to 80% for dry a n i m a l s . T h e c o s t o f b l o c k m a k i n g i s