Super Crisp Modernist Tower Whimsy with Sliding Center Cage (Copy) wonderful drawing 8 1/8 x 7 and

8 1/8 x 7 and in good antique condition

which would clasp the pinback

but perhaps they were not very effective in holding it

though mostly with the help of turning the handle

I believe these date to the 1960s or so

Super Crisp Modernist Tower Whimsy with Sliding Center Cage (Copy) wonderful drawing 8 1/8 x 7 andA very crisp, very modernist minimalist feeling whimsy, including for the center ball in cage, which slides allowing for viewer participation! (And it will hold in the "up" position when stood on end.) I love a tower whimsy, and a modular sculpture, and this feels to me like the Sol Lewitt of whimsies! 7 1 4" t x approx 1 1 4" x 1 1 4". Excellent condition, beautifully executed, mid 20th century I presume.