Try producing this on a laser cutter. This is one half of an EMD 567 will all the cylinders and bearings. It will form a complete "naked" engine. The crank and the oil pan is just finishing downstairs now, and the other block half will be printed tomorrow. I have some amazing stuff done on a laser cutter and I'd like to have one of those too. What limits me is a) price and b) the need to vent the smoke. Resin printing has produced some amazing things for me.
The challenge is producing the drawings and then arranging the part for printing to minimize cleanup and damage to delicate areas. The crank has the flywheel on one end and a timing gear on the other all in O'gauge.
