Holly McCallum

Pagefolio (Portfolio Summary) - Holly McCallum's portfolio is summarized in one page. "My work emphasizes well-executed product design and concepts. My abilities in model-making, prototyping, CAD modeling, photography, and graphic design are also shown here. Further evidence of my sketching, user and marketing research, and design philosophies are shown in the pages of my portfolio (online and in real life)."

"Relighted" Lamp (Overview) - The Relighted lamp promotes low-energy lighting technology. Re-purposing incandescent bulbs encourages households to transition to CFLs. This is a page from Holly McCallum's portfolio.

"Relighted Lamp" (Exploded View) - The Relighted Lamp's exploded view diagram shows its 26 parts. An iconographic mission statement summarizes the lamp's overview. This is a page from Holly McCallum's portfolio.

"Bandle" Bag Handle (Overview) - A comfortable handle holds shopping bags and hangs from rails. The bandle frees the user from inefficiency, pain, and crowded pockets. This is a page from Holly McCallum's portfolio.

"Bandle" Bag Handle (Modes) - The bandle's modes (open, open hanging, and closed) promote the objectives of efficiency, hangability, and easy storage mentioned in the overview. The revolving arm allows the bandle to stay compact during transport and expand when needed. This is a page from Holly McCallum's portfolio.

"GaPress" Garlic Press (Overview) - The GaPress garlic press explores the concept of a simple mechanical tool with a plunger for crushing a garlic clove, an inner swiper to sweep away the skin, an outer swiper to handle the garlic pulp and linear apertures for easier cleaning. The organo-trans-mechano styled body houses a gear and shaft mechanism that connects a spring-loaded side handle to the swipers. This is a page from Holly McCallum's portfolio.

"GaPress" Garlic Press (Mechanism) - The GaPress' inner and outer swiper mechanism is diagrammed. The functions are described in the overview. This is a page from Holly McCallum's portfolio.

"Ocentric" Modular Warming Tray (Overview) - Entertain guests with dishes set over arrangements of the Ocentric warming coasters, each of which has two cool tiny handles and a nesting base. The warming stand plugs into an electrical outlet and also functions as a decorative light object. This is a page from Holly McCallum's portfolio

"Ocentric" Modular Warming Tray (Details) - On the left are process sketches of the Ocentric warming tower and coasters. The diagram on the right demonstrates how the coasters are warmed. When stacked in the tower, the coasters' nesting bases house contacts which allow the heating elements in each coaster to warm. The diagram at the bottom shows how the Ocentric coasters could be arranged for a casserole dish. This is a page from Holly McCallum's portfolio.