Crank rocker example

# TL;DR

This is an example of a crank rocker four bar linkage that I created as I've been reading on kinematic mechanism, linkages, and grashofs law.

The print details and settings I used:

- PLA
- 10% infill density (though I'm sure you could get away with 5% or 0 with an extra wall perimeter)
- Supports everywhere (to help with the overhang on the pegs)
- 0.2 layer height
- 0.4 mm nozzle

And you'll need to print the following part quantities:
- 1 base
- 1 long peg
- 3 peg wedges
- 1 crank handle
- 1 crank arm
- 1 long bar
- 1 rocker
- 2 short pegs
- 1 base foot

The wedges fit pretty snug so be careful slotting them in. I haven't broken a peg, but I can see how you could.

Also, some of the videos showing in the preview aren't mine, they're links to videos I found helpful when studying this topic. I guess thingiverse looks for video links in your summary and pulls them up. I can't remove them so just know some of the vids are references I found helpful