Quartet (cast puzzle)

 

Ring puzzel (cast puzzle)

 

Cast cylinder

 

U & U cast puzzel

 

Cast cake

 

Cast keyhole

 

Cast key 2 (cast puzzle)

 

Spiral (cast puzzle)

 

Cast G en G

 

Donuts

 

Cast ufo

 

Dolce (cast puzzle)

 

Cast padlock

 

Cast Delta

 

Hook (cast puzzle)

 

Cast cyclone

 

Cage (cast puzzle)

 

Ring puzzel 2 (cast puzzle)

 

Harmony cast

 

Cast Dial

 

Cast Hashtag

 

Cast hexagon

 

Marble (cast puzzle)

 

Cast Mobius

 

Twist cast puzzle