鋳型作り Metal CastingとSand Casting
Metal Casting at Home Part 5 Backyard Foundry Core Making
https://www.youtube.com/watch?v=1O1M1kaZlFg
https://www.youtube.com/watch?v=1O1M1kaZlFg
Sand Casting - PART ONE with Philip White and Jenny Dunseath
Sand Casting - INTRODUCTION Philip White & jenny dunseath
https://www.youtube.com/watch?v=Kmb5tivQ_bY
Sand Casting - PART TWO with Philip White and Jenny Dunseath
https://www.youtube.com/watch?v=yghtCo6oKbw
https://www.youtube.com/watch?v=yghtCo6oKbw
Sand Casting - PART THREE with Philip White and Jenny Dunseath
https://www.youtube.com/watch?v=LYOpODesaCM