Contrivance is a modular wooden mechanism machine with a virtually endless amount of configuration possibilities. This mechanical demonstrator is more than just gears; it has nine different mechanisms to mix, match, and move. Contrivance is a do-it-yourself Rube Goldberg machine that will bring out the curiosity of anyone who interacts with it.


$29
 
























Specifications

Size 10.25" h x 16.25" w

Motion Hand Powered







Free Downloads

Contrivance Sample Plans  

Contrivance Sample DXF  

The sample plans are a snippet of the purchased version. They contain a list of the tools needed, specifications for all required hardware, as well as samples of the wood patterns and assembly instructions.

The sample DXF file can be used to test CAM software compatibility. For builders with CNC machines, the purchased version of the plans contains DXF files for all wood patterns.
  Contrivance Woodworking Plans
Rev BC


Woodworking plans are delivered digitally via email. Plans are sold securely through PayPal and are delivered through Payloadz.

Plywood parts can be cut manually with printable patterns in PDF format, or they can be cut with a CNC machine using the included DXF files.

Plans contain two PDF document sizes:
· 8.5" x 11"
    instructions and small patterns
· 11" x 17"
    for large patterns


$29
 




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