The 4Dm8or Mini is now available! We are shrinking the 4Dm8or to 75% of the original. This reduces the price as well. The 4Dm8or Mini still comes in kit form to allow for tighter tolerances. The parts on this model fit very snug. It is important to keep working the parts around until they run smoothly. Portions of this model are at minimum allowance. It is normal to have a few missing fingers on your model. Please see the assembly directions in the above color illustrations.