BUILDERMAN - modelmaking / fabrication / design exploration BUILDERMAN - modelmaking / fabrication / design exploration from John Hlavacs BUILDERMAN - modelmaking / fabrication / design exploration ITERATIVE DESIGN PROCESS - Smart use of 2D sketch and 3D clay sketch study models. (Columbia shell boot . CSC Advanced Concepts) gLike BUILDERMAN - modelmaking / fabrication / design exploration Model Making Industrial Design Advertising Footwear Share R 7 n John Hlavacs Footwear Designer / Innovator Portland, OR Follow Contact