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Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
In 1487, looking for a patron, Leonardo da Vinci designed an armored fighting vehicle: a round, turtle-shaped wooden shell plated with metal, ringed with light cannons to fire in every direction, and driven by men inside turning cranks. It is the ancestor of the tank, sketched four centuries early. It also hides a famous puzzle: in Leonardo's own drawing the gears drive the front and rear wheels in opposite directions, so it cannot move — a mistake many believe he made on purpose, to stop the design being stolen. This blueprint reconstructs the vehicle and, with the gearing corrected, makes it roll.
Erfahren
30
Anweisungen
1
1
Understand the machine
Understand the machine
Leonardo's armored car is a circular, dome-shaped shell on wheels, plated for protection, with light cannons all around its rim and a crew inside to drive and fire it. Firing in every direction and shielded on all sides, it is a direct ancestor of the tank — proposed in 1487.
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2
Build the wheeled base
Build the wheeled base
Build a strong circular wooden platform carried on four wheels, with axles bored to turn freely. This base takes the whole weight of the shell, crew and guns, so make it stout.
Materialien für diesen Schritt:
Beech Lumber4 StückBenötigte Werkzeuge:
Hand Saw
Hand Auger3
3
Raise the conical shell
Raise the conical shell
Build a sloping conical shell of timber over the platform, like an upturned bowl. The angled sides deflect arrows and shot. Leave a small lookout turret on top and gun ports spaced around the lower rim.
Materialien für diesen Schritt:
Beech Lumber5 StückBenötigte Werkzeuge:
Hand Saw
Knife4
4
Armor the shell
Armor the shell
Reinforce the wooden shell with metal plating so it can shrug off missiles, as Leonardo specified. The plates follow the slope so blows glance off rather than strike square.
Materialien für diesen Schritt:
Binding Rope10 MeterBenötigte Werkzeuge:
Awl5
5
Arrange the guns around the rim
Arrange the guns around the rim
Set light cannons at the gun ports all around the circular rim so the vehicle can bring fire to bear in any direction at once — the all-round firepower that made the design so menacing on paper.
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6
Build the crank-and-gear drive
Build the crank-and-gear drive
Inside, seat several crew at cranks that mesh through wooden gears to the wheels, so their combined muscle turns the wheels and moves the vehicle. All the power comes from the men within.
Materialien für diesen Schritt:
Wooden Gear6 Stück
Dowel Rod2 StückBenötigte Werkzeuge:
GougeHand Auger7
7
The famous flaw — and the fix
The famous flaw — and the fix
In Leonardo's own drawing the gears are set so the front and rear wheels would turn OPPOSITE ways, locking the vehicle in place. Scholars debate whether this was a copyist's error or, as many think, a deliberate mistake by Leonardo so the design could not simply be stolen and built. Re-mesh the gears so all wheels drive the same way and it moves.
Benötigte Werkzeuge:
Gouge8
8
Why it mattered
Why it mattered
Cranked by hand it was too heavy and slow to be practical in 1487, and Leonardo — who called war 'a most beastly madness' — never built it. But the idea of an armored, all-round-firing mobile gun platform is exactly the tank that appeared in 1916, and the corrected reconstruction rolls under its crew's power.
Materialien
4- 9 StückPlatzhalter
- 10 MeterPlatzhalter
- 6 StückPlatzhalter
Materialien verbundener Blueprints
You can swap these in
Can't get one of the materials? Swap it for an equivalent — these work just as well.
- Instead of Beech Lumber, try:
Yellow Birch Lumber
Western Hemlock Lumber - Instead of Knife, try:
Gilder's Knife
Blunt Collection Knife
Sharp Cinnamon Knife - Instead of Hand Saw, try:
Portable Band Saw
Band Saw (9-inch, Benchtop)
Miter Box with Saw
Small Hand Saw - Instead of Dowel Rod, try:
Pine Dowel Rod Set (12 Diameters) - Instead of Binding Rope, try:
Lowering Rope
Heavy-Duty Rope
Verwandte Blueprints
Diese Blueprints teilen Wissen — Techniken, Materialien oder Prinzipien
Related blueprints
Other builds that share materials, tools, or techniques with this one.
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheonconstruction
CC0 Gemeinfrei
Dieser Blueprint ist unter CC0 veröffentlicht. Sie dürfen dieses Werk für jeden Zweck frei kopieren, ändern, verbreiten und verwenden, ohne um Erlaubnis zu fragen.
Unterstützen Sie den Maker, indem Sie Produkte über seinen Blueprint kaufen, wo er eine Maker-Provision von Anbietern festgelegt, verdient. Oder erstellen Sie eine neue Iteration dieses Blueprints und verbinden Sie ihn in Ihrem eigenen Blueprint, um Einnahmen zu teilen.