Once the payment has been made, you will receive an email to download a Zip file which includes the plans. Check the description for more information.
If, for some reason, you don't receive this email, you can also download the plans from this site by logging into your user account. Check out the section 2.How do I download my plans of the FAQ:
Warning: Last items in stock!
The plans are a 10 megabyte Zip file (any computer, Mac or PC, should be able to open Zip files)
Take your time to understand the plans and how the tool works.
All my plans are in metric, but you can change them to imperial on SketchUp under the command "window/model information," although it's not completely effective at converting.
In Autocad, under "format /units" you can change units easily.
Let me know if you have any problem with the plans.
Big 450x78x150 mm
Medium 350x78x150 mm
Small 250x66x150 mm