Wankel Engine - Engine Series
Wankel Engine - Engine Series
Price: $12.95

Wankel Engine

A makeCNC Original 3D Puzzle

This is Not a Beginners Pattern!!!  This is a Great Pattern that will provide Challenging Fun! 


Ready to cut downloadable Patterns and Projects for your CNC Router, Milling Machine, Plasma Cutter or Laser Machine and Scroll Saw in both Imperial Inch format as well as Metric size for the Global CNC Hobbyist.

Files include a Full Color Assembly Manual Copyright makeCNC!

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Wankel Engine
The Wankel engine is a type of internal combustion engine using an eccentric 
rotary design to convert pressure into rotating motion. In contrast to the more 
common reciprocating piston designs, the Wankel engine delivers advantages of 
simplicity, smoothness, compactness, high revolutions per minute, and a high 
power-to-weight ratio. The engine is commonly referred to as a rotary engine, 
although this name applies also to other completely different designs. All parts 
rotate moving in one direction, as opposed to the common reciprocating piston 
engine which has pistons violently changing direction. The four-stage cycle of: 
intake, compression, ignition and exhaust occurs in a moving combustion chamber 
between the inside of an oval-like epitrochoid-shaped housing, and a rotor that 
is similar in shape to a Reuleaux triangle with sides that are somewhat flatter.
The Wankel engine has the advantages of compact design and low weight over the 
most commonly used internal combustion engine employing reciprocating pistons. 
These advantages have given rotary engine applications in a variety of vehicles 
and devices, including: automobiles, motorcycles, racing cars, aircraft, go-
karts, jet skis, snowmobiles, chain saws, and auxiliary power units. The point of 
power to weight has been reached of under one pound weight per horsepower output.
Collect your Detailed & Very Impressive Engine Pattern today! It's definitely a Must Have for Your Collection!

(Exclusive to makeCNC

Hello and thanks for shopping with Makecnc!
These 3d puzzles are a downloadable product that have been made ready to cut on any CNC router or CNC laser machine.
They are supplied as ready-to-cut DXF vector files for CNC routers and EPS for CNC lasers machines.

Patterns may be scaled to the size you require for your material thickness using our Scale Calculator

CNC Routers Users ! Please See our Tutorial for information on dealing with Inside Corners and Dogbone Fillets

Each Zip File Includes:

2 or 4 CDR Files - Sizes you receive Depend on individual Product - usually in 1-8 and 3 mm and/or 1-4 and 6 mm Versions (Corel Draw Format for Laser)
2 or 4 DXF's - Sizes you receive Depend on individual Product -  usually in 1-8 and 3 mm and/or 1-4 and 6 mm Versions (For Most CAD Programs)
2 or 4 SVG - Sizes you receive Depend on individual Product - usually in 1-8 and 3 mm and/or 1-4 and 6 mm Versions  (Opens in Many CAD & Drawing Programs) 

Printable PDF Pattern  (For Scroll Saw Use)

1 X  Clear and Concise Color Assembly Manual.

1 X  Number Guide DXF (Also called Coded DXF - NOT in all Products - Only in Certain Products)

1 x Readme File and Copyright Information

1 X Product Notes -  Letting you know an Approximate Height, Length and Width of your finished product and giving the Approximate Size of the Largest Part.  These Approximations are given in Imperial and Metric. Remember, These are Approximate Sizes. 

Approximate Size at 3mm
L= 287
W = 135
H = 284
Approximate Size at 1/8 inch
L = 11.3
W = 5.3
H = 11.2
Approximate Size of Largest Part
11.3 X 9 inches
287 X 229 mm
Approximate Part Number: 57
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.

All the hard work is done!

Makecnc is excited to bring to the CNC hobbyist a new and ever-expanding library of art and projects made ready-to-cut on your CNC machine!

You can either sell the cut out projects as your own product or assemble them for your own enjoyment and to give as gifts to your family and friends.

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