The Jack Puzzle is comprised of six different notched brass bars that interlock in one specific way to create a unified "jack" shape.
It is exactingly milled by a skilled machinist, and weighs just over one pound. A desk object, a paperweight, and a true distraction—but be forewarned, if you take it apart, you might not be able to figure out how to put it back together…
Craighill is a design studio in Brooklyn, NY focused on creating products to be as functional and timeless as they are beautiful and intriguing
- 1/2" Diameter bar
- Weighs approx. 1 lb
- Measures 3" X 3" X 3" (assembled)
- Solid Cartridge Brass (alloy 260 – 70% copper, 30% zinc)
Shipping & Returns
All orders are shipped by our team directly from our HQ in Downingtown, PA, USA.
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
For international orders (outside of the USA) we do not prepay customs fees or import taxes, so you may be need to pay these when your package arrives depending on how your country handles it.
We want you to be 100% satisfied with your Ugmonk purchase. Items can be returned or exchanged within 30 days of delivery.
Any items returned used or not in the original condition will be subject to a 15% restocking fee.