Channel: OskarPuzzle

Category: Science & Technology

Tags: how togurueducation3d-printrubik's cubemechanicalscrambleoscarpuzzleproblemguinness world recordenglishcube3d printgearsusinventdifficultsatifyingengineeringimpossible objectcreativethinkfunslideoskar van deventersolveoddlymathentertainadultsturnsmarttwisty puzzlepuzzles for kidsoskarpuzzlemeffertshardembedded metal nailtoyinnovationthinkartnail tricknylonprint-it-yourself2021intelligenthanayama17x17puzzleimpossible nailfun

Description: More OskarPuzzle at youtube.com/OskarPuzzle?sub_confirmation=1. Print it yourself at oskarvandeventer.nl/Print-It-Yourself. Buy at i.materialise.com/en/shop/item/impossible-nail or at shapeways.com/product/XHKBTS6L3/impossible-nail. Impossible Nail is a new view on a classic puzzle. The classic puzzle is a wooden puzzle that has a nail embedded in it. The question is: how did it get there. The combination of hot stream and a vise can explain the wooden version. Of course, the 3D-printed version has all parts just printed in place. Copyright (c) 2021, M. Oskar van Deventer. Frequently Asked Question: oskarvandeventer.nl/FAQ.html Buy mass-produced Oskar puzzles at puzzlemaster.ca/browse/inventors/oskar (USA, CA) and sloyd.fi/oskar-deventer-c-151_154.html (EU) Buy exclusive 3D-printed Oskar puzzles at shapeways.com/shops/oskarpuzzles and i.materialise.com/shop/designer/oskarpuzzle