This simple rocket is designed for the Estes mini motors which are 13mm x 45mm. Uploading it was a quick test of minimal cost for this simple des...
Andy's models is a collection of computer generated models. Most are not made in a CAD system, but are instead the output of a computer program. In the past they could only be viewed on a screen. Now with the magic of 3D printing the actual object can be produced. I'm so delighted to be able to turn the designs into a physical objects!