Hello all,
While trying to fix the spring in chrischris's outrun at eurocade,

(i borrowed etienne pic)
we noticed that one white cranked wheel was cracked. Besides finding a expensive part which are really scarce to find , there's no alternative . So i come up with an idea, why not trying to reproduce it using one of the 3d printing service. Does anyone tried those kind of service (shapeways or imaterialise) ? depending on solidity and price, I think this can greatly help us. Etienne dare to build a 3d scanner with a wood plank, some tape and paper clip ?

