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3D puzzle of The Dalek from Doctor Who, precision laser-cut CNC template

The Dalek – Dr Who : 3D Puzzle, Laser Cut, Scroll Saw, CNC Router, Template, Pattern, DXF, CDR, SVG

$9.95
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The Drum Kit – Musical Instrument : 3D Puzzle, Laser Cut, Scroll Saw, CNC Router, Template, Pattern DXF, CDR, SVG

$8.95
3D puzzle of The Drum Kit, precision laser-cut CNC template
3D puzzle of The Upright Piano, precision laser-cut CNC template

The Upright Piano – Musical Instrument : 3D Puzzle, Laser Cut, Scroll Saw, CNC Router, Template, Pattern DXF, CDR, SVG

$8.95

The Upright Piano 3D Puzzle captures the classic design and resonant sound of a traditional upright piano. Designed as a laser-cut CNC template, this puzzle offers a detailed and engaging assembly experience that showcases the unique structure and mechanics of an upright piano. Suitable for laser cutters, CNC routers, and plasma cutters. Included file formats are SVG, DXF, CDR, and PDF. Patterns are scalable vectors, allowing you to adjust the pattern size to suit the thickness of your material. Scaling up will enlarge the finished model or shrink it if you scale down. Please see our Scale Calculator to make this task simple.

SKU: 7033 Category: Tags: , , , , , , , , , , , , ,

Description

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

The Upright Piano – Musical Instrument

The piano is an acoustic, stringed musical instrument invented in Italy by Bartolomeo Cristofori around the year 1700, in which the strings are struck by hammers. It is played using a keyboard, which is a row of keys that the performer presses down or strikes with the fingers and thumbs of both hands to cause the hammers to strike the strings.
In grand pianos the frame and strings are horizontal, with the strings extending away from the keyboard. The action lies beneath the strings, and uses gravity as its means of return to a state of rest.
All else being equal, longer pianos with longer strings have larger, richer sound and lower inharmonicity of the strings.
The inharmonicity of piano strings requires that octaves be stretched, or tuned to a lower octave’s corresponding sharp overtone rather than to a theoretically correct octave. If octaves are not stretched, single octaves sound in tune, but double—and notably triple—octaves are unacceptably narrow. Stretching a small piano’s octaves to match its inherent inharmonicity level creates an imbalance among all the instrument’s intervallic relationships. In a concert grand, however, the octave “stretch” retains harmonic balance, even when aligning treble notes to a harmonic produced from three octaves below. This lets close and widespread octaves sound pure, and produces virtually beatless perfect fifths. This gives the concert grand a brilliant, singing and sustaining tone quality—one of the principal reasons that full-size grands are used in the concert hall. Smaller grands satisfy the space and cost needs of domestic use; as well, they are used in some small teaching studios and smaller performance venues.
Collect your Wonderful makeCNC 3D Puzzle Project today! It’s definitely a Must!

Hello and Thanks for shopping with makeCNC!
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= 191
W = 84
H = 221
Approximate Size at 1/8 inch
L = 7.5
W = 3.3
H = 8.7
Approximate Size of Largest Part
8.3 X 7.5 inches
211 X 191 mm
Approximate Part Number: 33

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.

Copyright Policy

Respect Intellectual Property: At makeCNC, each of our digital patterns is a result of creativity and hard work. Unauthorized sharing, copying, or redistribution of our products not only violates legal boundaries but seriously impacts our community and ability to continue delivering new designs.

Current Policy: All downloadable products are copyrighted by makeCNC. Redistribution of these files in any format, other than material products made from the files, is strictly prohibited. Assembly PDFs can be sold as printed copies only alongside a finished product from the files.

Personal Use and Fair Use: You are encouraged to use our files to create as many physical items as you desire on your own machines. However, these rights are limited to personal use, not for third-party manufacturing.

Combat Piracy: We lose a significant portion of our annual income to piracy. You can help us by not participating in or encouraging the sharing or selling of our files. If you encounter makeCNC files being misused, please report them to us directly.

Legal Consequences: Engaging in piracy or unauthorized distribution of our files is not only damaging to makeCNC but is also a punishable offense under the law.

Thank You for Your Support: By adhering to this policy, you help makeCNC continue to thrive and innovate. We appreciate your understanding and cooperation.

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