The definition of chaos is complete disorder and confusion- this sculpture features a triple pendulum which devolves in to a chaotic movement when you start moving it side to side. Using paddles connected to rack and pinions, you can control the chaos by pressing on the paddles. 

The STL File:
Prints on all standard 3d printers, requires no additional tools or assembly. This video shows how to assemble it!
https://youtu.be/GuIfRCekvZI?si=Epl9jBimZcqmcq4M

Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18% 
Total Print Time: ~10 hours
Total Material: ~200g

**All the files have been pre-oriented to save you some set up time! All you need to do is drop the parts into your slicer and hit print!﻿

The Triple Pendulum Chaos Creator

Full Build (10h - 200g).stl

This is the escapement powered by Bob, the humble escapement operator.  Bob is the one responsible for adding a pulse to keep the pendulum swinging, as well as triggers the advancement of the escapement wheel. This is my take on this escapement designed by dgreene909 

Here is the video that shows how easily this mechanism can be assembled!
https://youtu.be/3lrOB2xOD-U?si=G2IuRQe3FXeFsXqi

The STL File:
Prints on all standard 3d printers without supports, requires the following additional parts to assemble:

- 8 M4x12 Screw (I used https://geni.us/Sf5DpA9)
- 6 M4 Washers (These are the ones https://geni.us/tBNZNg)
- 4 624Z 13mm OD/4mm ID Bearings (These work great https://geni.us/lYZB)
- 1mm Nylon String or Fishing Line (I used string from this set https://geni.us/10HpwLY)

Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18% 
Total Filament Required: ~145g
Minimum Build Plate Required: 200x200mm

**All the files have been pre-oriented to save you some set up time! All you need to do is drop the parts into your slicer and hit print!

The Walking Bob Escapement

Build 3 - 7.5h - 53g.stl

Something as simple as keeping count is easy to do in the digital space.  Before computers and the digital age, however, we used gears and other mechanical components to achieve things such as keeping count.  This is a 3D printable adaptation of a really cool mechanical device that is becoming increasingly obsolete in modern times. It can go from 0-999 in both increasing and decreasing counts!

This download includes all of the STL files needed to print your own Mechanical Counter and requires no additional tools for assembly.

Watch this video to see how easy it is to build this yourself! 
https://youtu.be/WnH5V8f5vRU?si=cqY8aSOHjADn4l8m

Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18%
Total Filament: ~0.375kg
Largest Part Size: 141x90 mm

**All the files have been pre-oriented to save you some set up time! All you need to do is drop the parts into your slicer and hit print!

The Mechanical Counter

Number Disc Middle.STL

Is it digital, or is it analog?  Well it's some combination of the two! The rack driven 7 segment display is a fully 3D printed mechanical desk piece that is equal parts satisfying and bewildering.  Turn the top dial to rotate a series of 14 cams which push on a rack and pinion system to reveal a number.  Operate is manually, or add an optional servo motor to the back and have the thing run on it's own.

You could even throw 4 of them side by side to create a clock!  Add another two and get the seconds.  Give one a randomized number generator and it becomes a dice!  Endless possibilities!

The STL File:

Prints on all standard 3d printers, requires no additional tools or assembly, and assembles in seconds.
For servo attachment (not necessary), it used these servos: https://geni.us/G8ArjNg

Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18% 
Total Material: ~190g

Can print on any sized 3D printer.

Rack Driven 7 Segment Display

Build 2 - Cams and Housing - 125g.stl

Rack Side (x4).stl

Top Plate.stl

Detent.STL

Cam (Larger Clearance)_Bottom Inverse.STL

Cam (Larger Clearance)_Bottom Left Inverse.STL

Cam (Larger Clearance)_Bottom Left.STL

Cam (Larger Clearance)_Bottom Right Inverse.STL

Cam (Larger Clearance)_Bottom Right.STL

Cam (Larger Clearance)_Bottom.STL

Cam (Larger Clearance)_Middle Inverse.STL

Cam (Larger Clearance)_Middle.STL

Cam (Larger Clearance)_Top Inverse.STL

Cam (Larger Clearance)_Top Left Inverse.STL

Cam (Larger Clearance)_Top Left.STL

Cam (Larger Clearance)_Top Right Inverse.STL

Cam (Larger Clearance)_Top Right.STL

Cam (Larger Clearance)_Top.STL

8mm C-Clamps (x6).stl

Central Clock Connector.stl

Dot Centres.stl

Dot Outlines.stl

Base Piece (For 2 Side by Side Modules).STL

Central Counter Connectors (to connect base pieces together).stl

A fully 3D printable version of The Toronto Strandbeest, inspired by the huge one I made for a Youtube video (See below).

Based off the original invention by Theo Jansen, the Strandbeest is a mechanical walking creature that harnesses the power of the wind.  This particular version uses a large 3D printed rotor at the back.  The power from the wind is transferred through a gear box and to the main shaft that drives each leg module.

The Toronto Strandbeest is capable of walking completely on its own.  It can also sit comfortably on its display stand (included in the STL package) so you can watch the walking mechanism do it's thing!

The STL File:
Prints on all standard 3d printers, requires no additional tools or assembly, and assembles in seconds.

This video below shows you how to assemble this beest!

Full Parts list is included in the read-me file to make it easier for you to organize your prints.

**Recommended print settings:**
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18% 
Total Material: ~300g
Min. Bed Size: 180x180mm

**All the files have been pre-oriented to save you some set up time! All you need to do is drop the parts into your slicer and hit print!


The Toronto Strandbeest

Crank Gear.STL

engineer

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The Triple Pendulum Chaos Creator

The Walking Bob Escapement

The Mechanical Counter

Rack Driven 7 Segment Display

The Toronto Strandbeest