Everything can not be envisaged ....
Two years have passed since I first put the previous product into operation. Why it is needed - you can read here. And again, the same order, only more. I mean, you need to make the same product, only larger size. This time I used linear bearings in the body and a rail guide with a carriage. This slightly increased the cost price, but by an order of magnitude lowered my labor costs for the manufacture of this model. Of the features of the technical process - the use of welding to connect the headstock to the rack. Used welding non-consumable electrode in a protective gas (argon).
