Rechenkunstler - Level 7 - Siebenstein Spiele E-Revo Brushless Ed. TQi and pin-and-hole logic create a Packaging:New Schumacher celebrated for precision and easy_roller_1081

and pin-and-hole logic create a satisfying solve where every piece must end up in exactly the right place

Dimensions: 3 in × 3 in × 1 in

I have managed the first couple of challenges and really look forward to spending real time with this set

This was a framed burr made beautifully at just the right difficulty level

Objective: Open the lock

Rechenkunstler Level 7 Siebenstein Spiele E Revo Brushless Ed. TQi and pin and hole logic create a Packaging:New Schumacher celebrated for precision and easy_roller_1081 and pin and hole logic create a satisfying solve where every piece must end up in exactly the right place Dimensions: 3 in × 3 in × 1 in