The Chopper Helicopter : 3D Puzzle, Laser Cut, Scroll Saw, CNC Router, Template, Pattern, DXF, CDR, SVG

Description

PLEASE NOTE THIS IS A DIGITAL DOWNLOAD PRODUCT.  NO PHYSICAL ITEM WILL BE SHIPPED !

The Chopper Helicopter

People, since the very beginning, have dreamed of mastering air flight.
Inventors turned that dream into reality with flying machines.
Igor Sikorsky had a vision of creating an aircraft without wings that
could achieve vertical flight from the rotation of overhead blades. Thus
was the born the helicopter. One amazing thing about the helicopter, which
characterizes it, is the fact that this flying machine looks unable to
deliver on its promise, which is to fly up and down, backward and forward
and right and left. Harry Reasoner, a US Broadcast Journalist, made the
comment “An airplane by its nature wants to fly…A helicopter does not
want to fly. It is maintained in the air by a variety of forces and controls
working in opposition to each other, and if there is any disturbance in this
delicate balance, the helicopter stops flying, immediately and disastrously.
There is no such thing as a gliding helicopter.”
By saying this, Reasoner laid bare the fundamental reality of helicopters…
That the machines have complex designs and that flying them is extraordinarily
complicated. The pilot has to think in three dimensions and must use both arms
and both legs constantly to keep a helicopter in the air.  Piloting a
helicopter requires a great deal of training and skill, as well as continuous
attention to the machine.  Hats off to the pilots who flew these amazing
aircraft in Vietnam and other wars.
Add this complex but important giant to your 3D puzzle collection today!

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These 3D Puzzles are a Downloadable Product that have been Designed ready to cut on any CNC router or CNC Laser Machine.

They are supplied as ready-to-cut vector files in several formats for CNC Routers, Lasers, Plasma, Die Cutters and Scroll Saws are just of the few ways you can use these Patterns.

Basic slot sizes (Meaning your Material Thickness)

1/8 Inch or 1/4 Inch

Metric: Slot Size (Meaning your Material Thickness)

3mm or 6mm

1 x Color Assembly Guide

Number of Parts:

Finished size of Model at 1/8th or 1/4 Inch

Finished size of Model at 3mm or 6mm

Approximate Size at 3mm

L= 288
W = 247
H = 135

Approximate Size at 1/8 inch

L = 11.3
W = 9.7
H = 5.3

Approximate Size of Largest Part

9.7 X 8.4 inches
247 X 214 mm

Approximate Part Number: 17

NOTE: Our 3D Puzzles can be built in different thicknesses.

Example: 1/8″ uses 1/8″ Plywood…1/4″ uses 1/4″ Plywood, etc.

As a rule, although the slots are set to fit the same sized tool, most
people will use a smaller bit size when cutting on a CNC Router.

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