Thor’s famed hammer Mjolnir is known for the strength required to wield it, but it will take real strength of mind to disassemble and reassemble this Norse-themed brainteaser. Are you worthy?
Dimensions: 6 x 3.8 x 1.8 in (15.2 x 9.7 x 4.6 cm)
Skill Level: Intermediate
And here’s what we didn’t know when we ordered these: the company behind them is just as wonderful as the products. Project Genius is a woman-owned business out of Austin, TX, creating gorgeous, high-quality brainteasers with a modern twist. They even run a meaningful work-skills program that supports Autistic adults — how amazing is that?