Their Jack puzzle is their best tight fit puzzle, while Venn is their smoothest. This puzzle combines elements from both that should make it really good design

These are great mental and sensory stimulants, that are also great to display

Cost is definitely higher than the other puzzles but complication and cuts are more difficult. Pleasure factor is high, and good value at the backer price but not sure about retail

The design looks very nice from photos and video. Its hard to jude fully when you cant physically hold the piece.

In terms of environmentally responsible I can say I would consider this an environmentally foward /environmentally conscious product. Ethically I feel that it is being made in an ethically responsible way.

This is hard to guage without holding the product. It certainly is beautiful though and a really sleek looking design. I hope its challenging!

Cool puzzle

Not sure

This is a trinket, a beautiful but expensive one.