Yes I stretched the enlarger, it has a whole new centre section with the standard lamp house bolted back on. This is a De Vere 504, a very common enlarger. I made new neg carriers, mixing box, housing body, bellows, it wasn't a 5 minute job, took a few months to finish. But I have the ability to print a 14 inch long neg. The Roundshot cameras I use produce a 16 inch long neg for a 360 rotation, usually I'm printing 10 - 12 inches of the neg.