Sometimes the part can't come to the shop, so the shop goes to the part. A printer travels better than most people expect, and for the right job, on-site fabrication beats shipping rounds of trial-and-fit parts back and forth.
Field work is quoted case by case: it depends on distance, duration, and what has to be produced on site. The honest version is that most jobs don't need it, and we'll tell you when a photo and a courier will do the same job for less.
But when a race weekend, a remote refit, or an event needs parts made on the spot, that's a call we've answered before. Our founder has flown across an ocean on 48 hours' notice to solve a logistics problem; bringing a printer to your dock is the easy version.