My invention is The easy build unit a multifunctional construction system that can be used for constructing temporary as well as permanent structures. It has interlocking characteristics that allow it to be reuse and remodelled as required. It can benefit the Construction,Renovations and Toy industries. This is because it can be made from wood, metal,or plastic. It is ( to all our knowledge) the only intermediate framing system that can adapt to most types of panels I.e. SIP.