I need dimensions for custom CW Silverbolt/Cyclonus Shapeways hands!

Hello Seibertronians! A buddy on Shapeways wants to make custom Combiner Wars Silverbolt/Cyclonus hands, but neither of us have either of these figures yet! So we need some dimensions for the hands, are the hand connections similar to CW Prime/Motormaster's hands? Please provide some information below! Thanks! =)















