Here you can download the geometry animations discussed in “By Hand & Eye” by George Walker and Jim Tolpin. There are a variety of ways to download them to your computer or watch them.
- Download the following .zip file. After it lands in your “Downloads” folder, double-click it and it will extract itself. You will have a folder with three documents. Double-click on “By Hand & Eye Animations.html.” That will open your default web browser and you will see all the animations.
- Follow this link to a Dropbox folder where the three files discuss in No. 1 will be located. Download those. Double-click on “By Hand & Eye Animations.html” to get started.
- Visit Jim Tolpin’s YouTube channel. Scroll down and you’ll see all the animations there.
— Christopher Schwarz