Civilization manualBook 1: From Bare Hands to Steam and Electricity765 entries · 23 phases · 100 years
The Island
Phase 16 — The builder's tools: spanners, pneumatic hammer and construction crane  /  About year 53
16.08

Portable electric drill

a motor held in the hand: the hole is drilled where the work stands

MakingYear 53Stands on 253 earlier

AWhat it needs

Needs 253 other products in all, 4 of them directly.

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Open a box to see what it needs. A dashed box is a product already drawn in full: click it to jump there. In the org chart, drag to move around.

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