mechanism

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A crafty creation for you to download, print out and make. Print out all the parts on your own printer then make this fascinating mechanism.

Pump the paper bellows on this intriguing model and the rotor spins. Cardboard engineering in action!

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You might also be interested in: 
Rack and Pinion
Cylinder Lock
Warded Lock
Gears
>> turbine.pdf
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 A crafty creation for you to download, print out and make. Print out all the parts on your own printer then make this fascinating mechanism.

Once started, the marble run uses a fiendishly simple mechanism to feed out all the marbles one by one until they have all been released.
Download it now before you lose your marbles!

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£2.50
You might also be interested in: 
Rack and Pinion
Cylinder Lock
Warded Lock
Gears
>> marblerun.pdf
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 The download consists of one acrobat file which will take no more than a couple of minutes download. The file has three pages of fully illustrated instructions for the easy construction of your model and four pages which make up the model sheets.

Clear, fully illustrated instructions for making the model. All the parts you need ready to print out onto five sheets of photocopier card front and back.

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£2.50
You might also be interested in: 
Rack and Pinion
Gears
>> bevel.pdf
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 An intriguing model for you to download, print out and make. The gear model uses only cardboard to make this fully working mechanisms.

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£2.50
You might also be interested in: 
Rack and Pinion
>> gears.pdf
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Downloadable

A working warded lock to cut out and make. Print out the pages of this model onto thin card, follow the fully illustrated instructions and make your own working model warded lock. The download consists of one acrobat file which will take no more than a couple of minutes download. The file has four pages of illustrated instructions for the easy construction of your model and four pages which make up model sheets.

Paper Locksmith Collection
Combination Lock, Cylinder Lock and Warded Lock

All for the special price of £4.99! locks
All Four Items only buy


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£2.50
You might also be interested in: 
Combination Lock
Cylinder Lock
>> warded.pdf
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Lock

 

A working Yale type lock to cut out and make. Print out the pages of this model onto thin card, follow the fully illustrated instructions and make your own working model. The download consists of one acrobat file which will take no more than a couple of minutes download. The file has four pages of illustrated instructions for the easy construction of your model and four pages which make up model sheets.

pages

Paper Locksmith Collection
Combination Lock, Cylinder Lock and Warded Lock

All for the special price of £4.99! locks
All Four Items only buy


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£2.50
You might also be interested in: 
Rack and Pinion
Bridges
Combination Lock
>> cylinderlock.pdf
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Downloadable

A working combination lock to cut out and make. Print out the pages of this model onto thin card, follow the fully illustrated instructions and make your own working model warded lock.

The download consists of one acrobat file which will take no more than a couple of minutes download.

A working combination lock to cut out and make. Print out the pages of this model onto thin card, follow the fully illustrated instruction and make your own working model combination lock.

Paper Locksmith Collection
Combination Lock, Cylinder Lock and Warded Lock

All for the special price of £4.99! locks
All Four Items only buy


Thumbnail
£2.50
You might also be interested in: 
Rack and Pinion
Combination Lock
>> combination.pdf
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Become a Subscriber and get this model half price.
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Add to Cart

Downloadable...
A working Rack and Pinion Gear to cut out and make. Print out the pages of this model onto thin card, follow the fully illustrated instructions and make your own working model . The download consists of one acrobat file which will take no more than a couple of minutes download. The file has three pages of illustrated instructions for the easy construction of your model and six pages which make up model sheets three for the front, three for the back.

 

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>> rackpinion.pdf
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