Me and some mates used a vacuum machine at school making wings and shells, great fun but we never got them quite right
never thought of using coke bottles and a heat gun, maube something to try in the future for my own wings.
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Canon 40D (350D backup) - EF-S 18-55 - EF-S 17-85 - EF 100-300 - EF 50 - Canon 430 EX || Speedlite - Canon BG-E2N Grip
Adobe Photoshop CS4 Extended
AX-10 Crawler - Thats all I have left!!!