Fibreglass seat unit.............the making of

My local friend,Martin, likes to make as many parts for his projects as possible having a small but organised workshop in his garden containing a large Milling machine (A few years back I had a long day out with him, going to Sussex to pick it up which also involved part dismantling of the rather sizeable piece of machinery) and industrial lathe. A few years back he also started making his own fibreglass parts for his BMW Special to achieve the look that he wanted. Anyway,a few months back he produced a seat unit for,what will be, his 'ride to work' bike.  Here's few pics to give a brief glimpse into the process