Box of Celts by Matt M. A very involved and challenging sequential discovery puzzle with multiple stages. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

The Triple Dovetail Triangle is number 3 in Robert Rose's Mental Block Puzzles series. It is exceptionally sturdy and beautifully machined from aluminum.Shipping will be calculated after the auction ends.PayPal Family & Friends accepted.

After the success of the MiBinity I in wood I have been looking to get another batch of this fantastic puzzle made.At last it happened! Jack Krijnen once again came to the rescue, having to put his newly acquired 3D printer to the test.It resulted in a high end 3D print of the MiBinity I, just as good as the wooden copy. Just like you would expect from Jack.MiBinity ICategory: Interlocking solidType: 3 piece burrLevel: 25.5Dimensions: 65x65x15 mm.Material: blue and white PLAIdea, concept and des...

Smack N' Moles by Robert Yarger, an excellent sequential discovery puzzle. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official Lego instructions. Once purchased I will send the PDF and .io parts file to your preferred em...

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official Lego instructions. Once purchased I will send the PDF and .io parts file to your preferred em...

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official LEGO instructions. Once purchased I will send the PDF and .io parts file to your preferred em...

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official Lego instructions. Once purchased I will send the PDF a...

9 Layer Puzzle #7.This is the seventh puzzle in my 9 Layer series.Quite simply, can you figure out how to open it?7.5cm square and fits nicely in the palm of your hand.Made from laser MDF and acrylic, including magnets/small metal parts.Assembled by hand.Designed by Craig Lawton.Note: This puzzle will open easily when solved correctly. Excessive force is not required.Not suitable for small children.Postage:UK - Royal Mail Tracked 48 - 3.55 GBPUS – International Tracked - 19.65 GBP (incl. tax/c...

For all the tech lovers out there, USB puzzle is an oversized version of its original counterpart, but with tools, trick openings and a cunning solution.Objective: Release the USB symbol.Sounds easy enough, right?Dimensions (approx.) 14cm x 5cm x 2.5cmColour: WhiteMade from acrylic and laser MDF, including magnets/small metal parts.Assembled by hand.Designed by Craig Lawton.Note: This puzzle will open easily when solved correctly. Excessive force is not required.Not suitable for small children.U...

For those who love all things retro, Cassette puzzle is an oversized version of its original counterpart, but with tools, trick openings and a cunning solution.Objective: Release the 'Please, release me' token from the centre window of the cassette.Sounds easy enough, right?Dimensions (approx.) 14cm x 9cm x 2cmColour: Black/YellowMade from acrylic and laser MDF, including magnets/small metal parts.Assembled by hand.Designed by Craig Lawton.Note: This puzzle will open easily when solved correctly...

Halo Puzzle #3.This is the third puzzle in my latest series, Halo.Quite simply, can you figure out how to open it?Sounds easy perhaps, but with various internal mechanisms and components, it may not be as easy as it seems.Approx. 8cm wide, it fits nicely in the palm of your hand.Has a small compartment inside to keep a valuable item.Made from laser MDF and acrylic, including magnets/small metal parts.Assembled by hand.Designed by Craig Lawton.Note: This puzzle will open easily when solved correc...