Some activities are quite basic, as with the free-drawing page and the "Press Here" page, where you create and tilt dots and watch them spill.
XYZprinting, the Taiwanese company that's made a name for itself with its user-friendly and reasonably priced da Vinci line, is branching out into the free-drawing 3D pen space popularized by the Wobbleworks, the company behind the 3Doodler.
The NeuN- or GFP-positive cells were marked using a free-drawing tool.
This program allowed for temperature measurements of the whole image or parts of the image that were delineated using shapes or free-drawing tools.
Perhaps a basic sketch of a bunny turned out to be a train wreck a week ago, but now you've got simple shapes down, so try free-drawing.
Earlier this fall, Mr. Rowland's former commissioner of public works resigned after accepting free architectural drawings from a subcontractor on state jobs.
After extensively documenting the 86th-floor views in photographs, Mr. Godard did free-hand drawings of New York's grid.
His art, which ranges from beautifully worked paintings to surrealist assemblages, collages and free-form drawings, has been rarely shown, but recent exhibitions in Paris and New York initiated by Stella have resulted in new critical acclaim.
Most routes are marked out in advance, but they also experiment with free-form drawings, which are sometimes made by attaching a receiver to a friendly pet and letting it go.
Tickets: $12 to $15. "Range," a free exhibit of drawings and large-scale digital prints by Ms. Rogers, will be on view through Feb. 1 in the second-floor gallery (Dunning).
