The main focus of my collection are custom built puzzles, handmade ones as well as CAD designed and then 3D printed ones.

3X3X3

4X4X4

Framed Cube
A 4x4x4 reduced to the maximum! The inner 2x2x2 is visible and has to be solved too.
5X5X5

Mixup 5x5x5
The bigger cousin of the Mixup Cube. A fudged and jumbling puzzle.
6X6X6 & UP

CUBE (SHAPE PRESERVING)

Curvy Copter
A variation on the Helicopter Cube that uses curved cuts to reveal the otherwise hidden centerpieces.
Krystian's Cube
A 2x2x2 with a twist that defies all attempts of classifying.
Redi Cube
A twisty puzzle cube that turns around its corners. A faceless Compy Cube.
CUBE (SHAPE CHANGING)

Fisher's Golden Cube
All the stickers on this 78 mm modified Skewb are the same reflective golden colour. There is only one solution.
Golden Cube 2 Extreme
A sequel to Tony Fisher's classic puzzle, made by the inventor himself. It has some small differences to the original.
Hexaminx
A Megaminx in shape of a hexahedron.
Krystian's Skewb
A true Mixup Skewb. The slice layers allow moves in steps of 40°.
Shift Cube
A 2x2x4 with an additional shifting move.
Square Mixup
A Square-1 where a 90°-move for the central square is a meaningful move.
CUBOID

Cheese Block
A prism with 3 layers, 14 segments and the shape of a cuboid.
Container
The Container is a shape variant of a Skewb sketched by Jean-Claude Constantin, invented by Tony Fisher and mass produced 20 years later.
Curvy Chop
The concept of the Helichop cube applied to a Curvy Copter.
Floppy 2x3x3
A twisty puzzle with corners that hang in the air.
Mental Block
Today this can be considered as one of Tony Fisher's classical Skewb modifications.
OTHER SIX-SIDED

More Madness
The deeper cut cousin of the Meteor Madness. A jumbling-only puzzle.
OCTAHEDRON

Mirror Octahedron
A face turning octahedron transformed like a bump cube aka mirror cube.
Professor Octaminx
A 7x7x7 transformed into the shape of an octahedron but with several pieces left out.
HEXAGONAL PRISM

Hexed Mixup
A hexagonal prism two layers high. The central hexagons are not fully split (or: bandaged) to make the puzzle work.
DODECAHEDRON

Dodoctahedron
A face turning octahedron in shape of a dodecahedron. The cuts fit perfectly with the shape's edges.
Master Dodoctahedron
A higher-order version of the Dodoctahedron. A face turning octahedron with three cuts per axis in shape of a dodecahedron.
Ripple Dodecahedron
A Rex Dodecahedron with an additional set of shallow cuts on the same axis system.
Ripple Dodecahedron Plus
A Rex Dodecahedron with an additional set of shallow cuts on the same axis system. Unlike the non-plus version it has two additional types of pieces.
RHOMBIC DODECAHEDRON

OTHER TWELVE-SIDED

Almost-a-Skewb
A puzzle with four axes. One is doctrinaire, the other three form a puzzle very closely to the Rocket Twist.
FOUR

Giant Pyraminx
A Pyraminx made to be the largest full functional Pyraminx ever made.
Triangularity
A face- corner- and edge turning tetrahedron with a super sticker scheme.
FIVE

Jumble Prism
An idea of Bram Cohen finally comes to life after 5 years.
SEVEN

Chilen Cube
A two-layered pentagonal prism with spherical cuts.
Pentagon
A corners-only pentagonal prism with 2 layers. Specifically designed for its cuteness.
TWENTY

Icosahedron
Icosahedron Built on the skewb mechanism by Tony Fisher.
OTHER N-SIDED

Mixup Kites
A Mixup Cube shape transformed into a deltoidal icositetrahedron which is a catalan solid.
SPHERE

3x3x9 Ball
A mass produced 3x3x9 truncated into the shape of a sphere.
4x4x4 Ball
A 4x4x4 transformed into the shape of a sphere.
Gear Ball
A mass produced spherical Gear Cube.
Minimal Octa
A puzzle related to Minimal Hex reimplementing Gemstone II in a minimalistic way.
Minimal Twist
A skewb so minimalistic that it is impossible to be stickered.
CYLINDER

7x7x7 Barrel
A 7x7x7 truncated into the shape of a barrel, aka pillowed cylinder.
ROUND CONVEX SHAPES

5x5x5 Egg
A 5x5x5 modified into the shape of an egg.
Bicone
A skewb transformed into the shape of a bicone and stickered in a midturn state.
STAR

7x7x7 V-Sculpture
A V-Cube 7x7x7 modified into a solid similar to a stellated octahedron.
Chroma Star
A Kilominx in shape of a Rhombic hexecontahedron.
Nesting Cubes
A Dogic which shape resembles the first stellation of icosahedron, cleverly stickered.
Vegamate
A pentultimate in shape of a compound of five tetrahedra.
Vegaminx
A megaminx in shape of a compound of five tetrahedra.
OTHER SHAPES

Tharsis
A higher order version of the Vulcano.
U-Void
Third variant out of a series of Holey Megaminx transformations. This one has four twistable faces left.
V-Dome
A 6x6x6 with some pieces removed to reveal some previously hidden pieces.
SIAMESE & FUSED

4Cubes
Four parts (looking like a 3x3x3) connected into a single puzzle.
Cubie Chaos 1
A small number of Eastsheen 2x2x2s joined and extended to form a 2x4x5 block which poses a new kind of challenge.
Cubie Chaos 2
A small number of Eastsheen 2x2x2s joined and extended to form a 3x4x4 block which poses a new kind of challenge.
Dumbbell Cube
Two 3x3x3s connected with a complex mechanism. Every turned side is followed by one side of the other cube.
Dumbbell Skewb
Two Skewbs (or better: Holey Skewbs) connected with a complex mechanism. Every turn is followed by one turn of the other Skewb.
Siamesillusion
Two 4x4x4's fused to imitate the Siamese Cubes, Tony earliest cube transformation.
Skewbrick
A Siamese Skewb with transformed shape.
FOLDING

OTHER MECHANISMS

Planets
Four balls in a frame. Craters on each ball block and unblock rotation of the adjacent balls.
MISCELLANEOUS STUFF

Planets Plus
A higher order version of the original Planets puzzle.