impossible bolt puzzle 3d models

The "Impossible Bolt and Nut" is a fun, printable two-part assembly with working threads where a nut gets stuck on a bolt. One STL file contains the nut placed at a slight distance from the bolt's head. The space between them is designed to create a...

Known by several names, this puzzle has earned the titles of Trick Bolt, Eiffel Tower Bolt, and Cross Threaded Nut and Bolt Puzzle among enthusiasts. The goal is straightforward: carefully disassemble the washer from its position. ...If printing the...

The complete instructions on how to process this can be found in my instructable here: https://www.instructables.com/Bolt-Puzzle/

For a detailed walkthrough on assembly and functioning, visit http://www.instructables.com/id/Brass-Bolt-Puzzle/ or follow the instructions below: To solve the puzzle, remove the washer by striking the base against a hard surface, which will...

Inspiration comes from "homemade puzzles," available at http://homepage.ntlworld.com/bruce.viney/Bolt%20Puzzles%20Secrets.pdf. The mechanism functions by extracting the washer after hitting the base on a hard surface, allowing disassembly of other...

The cap nut features reverse threading, making it nearly impossible for most people to even suspect that it can be opened to reveal the hidden surprise within - and that surprise just happens to be some cash! The design on the cap nut, consisting of...

... CUBE 3D printer, consisting of three parts. ...The hollow bolt discreetly holds rolled American currency. Reverse-threaded cap nut conceals the hidden treasure. A subtle design hints at its disassembly potential to prevent disposal mistakes. ...Enjoy!

Most Challenging Engineering Endeavor.

Mental conundrum where disparate pieces fail to interlock seamlessly. ... Witness the phenomenon firsthand here: http://youtu.be/ieUkZa7HuvY Observe how a hollow model is provided, with and without an escape route, for those intending to manufacture...

This is my adaptation of the Unsolvable Japanese Riddle. ...All you need is a rope and it's ready to go.

Puzzlers Worldwide Tackle Mind-Bending Brain Teaser That Defies All Logic.

Master craftsmen tackle seemingly insoluble brain teasers.

To release the contained spark plug or bolts, simply knock the puzzle against your hand or a hard surface, causing the 5mm steel rod to fall out. Without tilting the puzzle, carefully slide the free steel bar to the side and remove it by pulling it...

Adding nuts or wing nuts to the bolts enhances the puzzle's complexity - the wingnut creates an intriguing puzzle with the threaded rod. The bottom of the object simply needs to fit into the 5mm hole in the bottom of the cage. Two 2mm steel rods...

This is probably the highest quality version of the "Impossible Japanese Puzzle" on Thingiverse as of late. The model is comprised of four printed parts, 3/8 inch braided rope, 1/2 inch oak wood dowel, and a 2" steel ring - all non-printed parts are...

Print instructionsCategory: Puzzles Summary A classic engineering puzzle! Check out the video: https://youtu.be/V-WyDesFc7w One object can pass effortlessly through triangular, circular, and square holes! ...Check out my Amazon Page to see what kind of...

Check out the video: https://youtu.be/V-WyDesFc7w One object can pass effortlessly through triangular, circular, and square holes! Check out my Amazon Page to see what kind of gear I use to make these models! Print instructionsCategory: Puzzles...

The "Impossible bolt and nut" is a fun 3D-printable two-part assembly with working thread, where a nut is securely trapped on a bolt. One STL file contains the nut positioned at a slight distance from the bolt's head. The narrow gap between them is...

 The center nut has a standard right-hand thread that is a “red-herring” (distraction).The center nut is printed concurrently on the bolt and cannot be removed, but turns freely.  One of the pleasures of life is putting the skinny hex in a...

In the original version, one part was printed from the second layer. I needed to split the figure into 2 parts to fix this error. В исходной версии одна деталь печаталась со второго слоя. ...Мне понадобилось разбить фигуру на 2 части, что бы...

A mystery shrouded in complexity appears unsolvable at first glance, yet a clever turn of events unravels its intricacies, exposing the hidden truth within.

It's a brain teaser waiting to be solved! ...Showcase your expertise and blow away those who are new to 3D printing!

Challenge yourself to baffle your peers! However, ensure they aren't well-versed in 3D printing technology. ... Keep innovating and showcase your skills!

This remake of a classic puzzle tackles the impossible challenge created by David_Mussaffi, available on Thingiverse as #805238. Key modifications were made to simplify 3D printing and the Freecad design file is included. When using your 3D printing...

... printed as a single piece that requires support (Option 2). **Important Print Settings Below!** Hardware Needed: * Four M6 flathead hex bolts, each 20mm long * One M6 flathead hex bolt, 75mm long * Five M6 knurl threaded inserts * A 4mm Allen key

Can you open the puzzle, retrieve the lamp room, and restore it to the top of the lighthouse?Bonus: Find the “Bonus Moon” hidden inside the lighthouse and place it back in the top...

Can you open the puzzle, retrieve the lamp room, and restore it to the top of the lighthouse? Bonus: Find the “Bonus Moon” hidden inside the lighthouse and place it back in the top window. ... **Solution** <iframe width="640" height="360"...