embroidery hoop, zoetrope, decoupage, jardiniere, tangram, hatbox, photogram, tinkertoy, checkerboards, dreamcatcher, crayon, lucite, papercut, lego, rickrack, etagere, bundt, oilcloth, tetris, shag rug, semiabstract, rebus, octagons, tenniel, colophon, tetrahedron, collaging, crosshatching, geometer, subbuteo, isosceles, blackboard eraser, armillary sphere, chinoiserie, springerle, acrostics, papier, accordion pleats, demilune, fra filippo lippi, gelatin dessert, jacquard loom, crayola, stereoscopes, gameboard, leonardo fibonacci, lemon squeezer, pyrex, ottmar mergenthaler, bentwood, vacuum tube, jotter, ogee, adolf loos, pogs, cooky, allen wrench, rag rug, silkscreens, brads, sketcher, rotoscope, pixar, neato, victrola, itty, phonographs, sodoku, icebox cake, meccano, toy, giorgio de chirico, openwork, bedcover, biedermeier, grandfather clock, shagreen, grease pencil, stockinette, crotchet, alternity, stitchery, clothbound, ballpoint, dokey, lithos, hobnail, duckie, netsuke, fauvist, teether, metafiction, objet, sketchpad, delftware, polyhedron, lazy susan, floor lamp, brandy snifter, quilling, dodecahedron, cloisonne

spirogram

measuring instrument, measuring system