Oplossing Huisjes puzzel
Around the houses (solution)
Wiskunst
Abstract, wiskundig model
Huisjes puzzel
Around the houses (puzzle)
Vier kubussen
Tetra cube
Origami Sneeuwvlokken (opdracht)
Origami Snowflake puzzle (assignment)
Origami Sneeuwvlokken (opdracht)
Origami Snowflake puzzle (assignment)
Duivelse ster
Diabolic star
Origami Sneeuwvlokken (opdracht)
Origami Snowflake puzzle (assignment)
Tessellation
Tessellation
Origami Sneeuwvlokken (opdracht)
Origami Snowflake puzzle (assignment)
Tangram
Tangram