Hobermann snowflake (from 15 cm to 25 cm)

You can change the clearance in the joint by changing the values of the variable "s" (in the BlocksCAD file (https://www.blockscad3d.com/editor)) and printing the test model to know what value "s" to use.


https://www.youtube.com/watch?v=gtVZzjpj9WY
https://www.youtube.com/watch?v=6vrzy89dJOM