MAKE: PROJECTS Eccentric Cubicle Figure 08.49: You'll want to use the kind of modelling clay that doesn't air-harden. Like, say, plasticine. Figure 08.50: An exciting test bench action shot, showing the lamp, slideholder, and lens, with an audience of rings, bushings, and adaptors looking on in awe. Figure 08.51: Mo' bettah shiny: albedo enhancement via stainless steel tape. 242