{"product_id":"3d-printed-roman-catapult-x5","title":"3D 列印羅馬投石機（x5）","description":"\u003ch2\u003e羅馬投石機\u003c\/h2\u003e\u003cp\u003e羅馬投石機是歷史悠久的機械式火炮傳統之一，包括以扭力驅動、用來發射弩箭或石塊的器械。其構造仰賴框架、絞盤、受過訓練的操作人員，以及妥善維護的拋射機構。這些器械可用於圍城與防守陣地，較小型的機種也能隨野戰軍行動。「投石機」這個通稱並不能確切指明某一種羅馬火炮。羅馬軍事工程師將火炮納入實用的運輸、建造、維護與攻城體系。這些器械可用來封鎖接近路線、破壞防禦工事，或支援突擊。它們的效能取決於精心準備的陣地與彈藥，也提醒我們，光靠機械本身並不足以完成圍城，還需要士兵、勞力與支援工事。\u003c\/p\u003e\u003ch3\u003e表面處理與顏色\u003c\/h3\u003e\u003cp\u003e商品以未上色狀態供應，並以所選顏色列印。請從可選的商品顏色中挑選。\u003c\/p\u003e\u003ch3\u003e桌上遊戲用途\u003c\/h3\u003e\u003cp\u003e適用於 Historical Board Gaming 的 Global War 系列遊戲，以及相容的《Axis \u0026amp; Allies》遊戲中的時代相符自訂劇情。請使用適當的劇情規則或自訂規則設定單位數值及任何科技升級。本模型不附加任何遊戲規則。\u003c\/p\u003e\u003cp\u003eGlobal War 是 Historical Board Gaming 的商標。\u003c\/p\u003e","brand":"Historical Board Gaming","offers":[{"title":"栗色","offer_id":45665691238434,"sku":"HBG_3DP_7001-_B","price":2.98,"currency_code":"USD","in_stock":true},{"title":"橙色","offer_id":45665691271202,"sku":"HBG_3DP_7001-_C","price":2.98,"currency_code":"USD","in_stock":true},{"title":"黑色","offer_id":45665691303970,"sku":"HBG_3DP_7001-_A","price":2.98,"currency_code":"USD","in_stock":true},{"title":"綠色","offer_id":45665691336738,"sku":"HBG_3DP_7001-_D","price":2.98,"currency_code":"USD","in_stock":true},{"title":"藍色","offer_id":45665691369506,"sku":"HBG_3DP_7001-_F","price":2.98,"currency_code":"USD","in_stock":true},{"title":"紫色","offer_id":45665691402274,"sku":"HBG_3DP_7001-_G","price":2.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/8942\/4418\/files\/HBG_3DP_7001.jpg?v=1780093274","url":"https:\/\/www.historicalboardgaming.com\/zh\/products\/3d-printed-roman-catapult-x5","provider":"Historical Board Gaming","version":"1.0","type":"link"}