1. いた   board, plank   rafter   scaffolding   pickax, pickaxe, pick axe   Hint Half-n-half Clue   2. はしご   soldering iron   scaffolding   ladder   blueprints   Half-n-half Clue   3. かっしゃ   pulley   rafter   blueprints   level   Half-n-half Clue   4. はんだごて   builder   soldering iron   rafter   pulley   Half-n-half Clue   5. つるはし   measure tape   mason, bricklayer   board, plank   pickax, pickaxe, pick axe   Half-n-half Clue   6. すんぽうとり   level   builder   board, plank   measure tape   Half-n-half Clue   7. れんが   scaffolding   pulley   mason, bricklayer   brick   Half-n-half Clue