Casting motorbike pistons - Redrup Radial EP.2 || RotarySMP

My 1920 Redrup Radial motor cycle engine project is going to need three pistons, but with casting errors, porosity, machine errors etc, lets try and make 12. ____________________ If you enjoy my content and would like to support my channel... I'd really appreciate it. Please join me on Patreon and help build this community. https://www.patreon.com/RotarySMP or sign up for youtube memberships using the "JOIN" button above. or please just buy me a coffee... https://tinyurl.com/5cv2yscb ____________________ My TIG 200P was supplied by Arc Captain. if use this link to purchase from them, and you will receive a discount, and a small portion of the profit will flow to help support the channel. Thank you. https://www.arccaptain.com/?ref=rotarysmp ____________________ If you are interested in a Bambu Lab printer or filament, please use this affiliate link which will get you a discount, and Bambu will share a small portion of their profit to help support my channel. Thanks. http://shrsl.com/2o4uj-2yn7-1cwx9 ________________ These are affiliate links, so if you purchase through then, a small percentage of the profits will contribute to the channel. It costs no extra for you. Thanks. A10 Crucible USA link - https://amzn.to/3EoqvMn EU link - https://amzn.to/418rkSH Dewalt table saw EU Link - https://amzn.to/4gtFWQJ USA Link - https://amzn.to/4i8e46f ____________________ Music: Falconer - Smoke Screen Florian - Janking Roe Higher Land - Hear Me When I Call ____________________ 00:00 - Intro 00:19 - Response to feedback 04:26 - Trial casting 05:38 - Gas can lid 06:05 - Fast test casting 08:01 - Pouring shank 10:34 - Match plate 12:16 - Core mould V5 14:40 - Piston alloy 15:21 - Casting 12 pistons 16:22 - Pour 1 16:43 - Pour 2 17:04 - Pour 3 17:25 - Pour 4 18:25 - Inspection